answersLogoWhite

0


Best Answer

Adding a positive and negative number, the sum will always be negative.

Example:

10+-20=-10

If you add two negatives, they cancel each other out making it positive.

User Avatar

Wiki User

โˆ™ 2011-04-21 01:50:42
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards

J's study guide

2 cards

What is the name of Steve on minecraft's name

What is love

โžก๏ธ
See all cards

Steel Tip Darts Out Chart

96 cards

170

169

168

167

โžก๏ธ
See all cards

Add your answer:

Earn +20 pts
Q: What is the rule for adding a positive and negative number?
Write your answer...
Submit
Related questions

When adding a positive number to a negative number what is a good rule for determining the sign of the sum?

If the negative number is a bigger number, the answer will be negative. Conversely, if the positive number is bigger, the answer will be positive. -20+10= -10 (larger negative number) -10+20=10 (larger positive number)


What is the rule for adding negative integers?

Adding negatives is exactly the same as taking away the positive number. Alternatively you can think of it as "imagine both the numbers are positive, add them together. This number is then negative. And you're done".


What is the rule in adding positive integers?

Adding IntegersTo add integers, one must consider the following two rules to be a successful.If you want to think of it on the number line you start from 0 and when you add a positive number you go that much to the right, and when you add a negative number you go that much to the left. When adding two positive integers, just add like normal. When adding one positive integer, and one negative integer, it is like subtracting a positive number from a positive number. When adding two negative integers, it is like subtracting a positive number from a negative number.


What is the rule when adding a negative and a positive?

Whichever number is higher you subtract the other one from it, and keep the sign of the higher number


What is the rule in adding integers with unlike sign?

it depends to the value of the number,when the greater value caries the positive sign,your answer must be positive,when it carries the negative sign,your answer is negative.


What are is the rule for subtracting fractions with negative signs?

the same as adding whole numbers. two negatives = negative. two positives = positive, and a negative and positive depends on the absolute value of the greater number.


What is the rule for adding a positive and negative integers?

Adding Integers To add integers, one must consider the following two rules to be a successful. If you want to think of it on the number line you start from 0 and when you add a positive number you...


Why is that negative number multiplied by a positive number a negative number?

Because that is the rule. negative * negative=positve positive *negative=negative and vice versa


How do you subtract a positive by a negative?

Subtracting a positive number from a negative number is the same as adding two negative numbers, which is like adding two positive numbers except you're going to the left from zero on the number line instead of to the right. The rule is to add the absolute values (the numbers without the signs) of the two numbers and keep the negative sign. For example, -3 - 5 = (-3) + (-5) = -1 * (3 + 5) = -8.


What are the rule for dividing negative numbers?

The rules for dividing negative numbers is the same as multiplying them. A negative number multiplied/divided by a negative number is positive and a negative number multiplied/divided by a positive number is negative.


What is -9 minus 6?

-15. The rule is 'subtracting a positive is the same as adding a negative'


A negative number divided by a positive?

Rules When Dividing Positive and Negative Numbers:Rule 1: A positive number divided by a negative number gives you a negative number.Rule 2: A negative Number divided by a negative number gives you a positive numberRule 3: A positive number divided by a positive number gives you a positive number.


When you multiply a negative number by a negative number is the number positive or negative?

Positive A simple rule to remember this is when multiplying two numbers with the same sign, the result is ALWAYS positive. When multiplying two numbers with different signs, the results is ALWAYS negative.


What is the rule for adding 2 negative integers?

The rule is if a number is positive you add them. EX: 4+4=8 But if the numbers are both negative... you forget the plus sign and just put the numbers together and use whatever sign they have. EX: -4-4= -8 you see? you are adding them put if they are negative, they go down the number line. not up. Just picture a number line, if you add a negative number to an already negative number, wouldn't the number go to the left? The answer is yes. Yes it would. :)


A negative number times a positive number will be either positive or negative depending on the sign of the larger number.?

No, the rule for multiplication is much easier than that. If the two numbers have the same sign, then their product is positive. If they have different signs, then their product is negative.


What is -19 plus 41?

The answer is 22. The rule is "adding a negative is the same as subtracting a positive." - In this case, 41-19=22


Is there a general rule that you must always follow when multiplying or dividing an inequality by a negative value?

positive and positive are positive positive and negative are negative negative and negative is positive


Why do two negative numbers add together to make a positive number?

If you do -5+-5 you get -10 which is not a positive number. If you subtract two negative numbers you could get a positive depending on what number you are subtracting. E.G. -5 - -9 =4 which is positive. A good rule a thumb is -- goes up +- goes down.


What is a Rule to subtract Integers?

If I'm not mistaken its 2 of the same type of integer ( negative negative/positive positive ) equal the same type of integer EX: -1 - (-1)= -1 and if the integers are opposite ( positive negative/negative positive ) then its the sign of the higher number EX: -2 - 6 = 4


What is a rule for raising a negative number to a power?

It is the positive form of the number raised to that power, multpilied by -1 raised to that power.


Is the sum of a positive number and several negative numbers positive?

Possibly, but not definitely. There is no rule that determines the sign of a sum when many numbers are involved.


Rule for multiplying integers?

Positive x negative = negative (Negative x positive = negative) Positive x positive = positive Negative x negative = positive So if the signs are the same the answer is positive and if they are different it is negative.


Why a negative number times a positive number will give a negative number?

Becuase in the rule of laws of signs, when you multiply or divide a number that is positve by a negative number or a number that is negative by a positive number (same thing), the product/answer will always be a negative number. But when you multiply/divide a positive number by positive or negative by negative, the product/answer will always be positive number E.g: -2 x 2= -4 / 2 x (-2)= -4 -2 -:- 2= -1 / 2 -:- (-2)= -1 E.g: 2 x 2=4 / -2 x (-2)=4 2 -:- 2= 1 / -2 -:- (-2)=1


How do you divide 10 by -2?

12


What is the rule for subtracting negative numbers?

The rule for subtracting negative numbers is 'when you are subtracting a negative number from a positive or negative, you must always add it.'Example: 3--3 = 3+3 = 6