answersLogoWhite

0


Best Answer

If you know that the product of 2 negative numbers is positive, then

the product of 4 negative numbers has to be positive.

The product of the first two negative numbers is positive and the next two negative numbers is positive. Multiplying the product of the first two numbers

(positive number) and the product of the last two numbers (also positive), is a positive number times a positive number which is positive.

Let a, b, c and d be negative numbers:

(a*b*c*d) = (a*b)*(c*d)

(-ve*-ve*-ve*-ve)=(-ve*-ve)*(-ve*-ve)= (+ve)*(+ve) = (+ve)

User Avatar

Wiki User

โˆ™ 2011-04-24 20:13:10
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
3.72
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
373 Reviews

Add your answer:

Earn +20 pts
Q: Why does the product of 4 negative numbers equal a positive?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

The product of two negative numbers is a what number?

negative time negative equal positive


All positive numbers have two square root a positive and a negative why?

The product of two negative numbers is a positive number. Ergo, the product of the square of a number is equal to the square of its negative equivalent.


Does a negative times a positive equal a negative What are the steps of multipyling negative and positive numbers?

Yes. In multiplication, the product is positive if the factors have the same sign,and the product is negative if they have oppositesigns.


Does multipling two negative numbers equal a positive?

If two numbers have the same sign, their product is positive. If two numbers have opposite signs, their product is negative. So the answer is 'yes'.


What is a negative number times a negative number equal?

If the signs of both numbers are the same, the product will be positive. If the signs of the numbers are different, the product will be negative.


Why does the product of 3 negative numbers equal a negative number number?

Because two negative multiplied together equal a positive. So after the first multiplication we have a positive and a negative. When we multiply these we have a negative.


Dose a negative number plus a negative number equal a positive number?

No. The sum of two negative numbers will always be a negative number. If, however, you multiply the numbers, their product will be positive.


Are negative numbers equal to positive numbers?

No


What does negative 4 times negative 8 equal?

The same as +4 times +8. The product of two negative numbers is positive.


Does a double negative number equal a positive number?

no it doesnt. two negative numbers equal a negative number. two postivie numbers equal a positive number. one negative and one positive number equal a negative number.


If you multiply two negative numbers will it equal a negative or positive number?

positive


Does a positive value multiplied by a negative value equal a positive?

No, the product of the multiplication of a positive and a negative value is negative.


Do Negative numbers squared equal positive numbers?

yes they do


Why does two negative numbers equal a positive?

They do not always. The sum of two negative numbers is negative.


Is a negative a positive is what?

A Negative plus a positive = a negative because negative and a positive cannot work together Negative + Negative= Positive Positive + Positive = Positive when your dealing with numbers such as : -2 + 2 would equal a negative 4 -2 +-2 would equal a positive 4


When is the product of two nonzero integers less than or equal of the two factors?

When one of the numbers is positive and the other is negative.


Multiplying negative numbers?

any two negative numbers multiplied together equals a positive number. any two positives numbers multiplied together equal positive numbers and any negative and positive numbers multiplied together equals a negative.negative, negative = positivenegative, positive = negativepositive, positive = positive


Does a negative squared equal a positive or negative?

A negative number squared equals a positive number. When multiplying, odd numbers of negatives result in a negative answer, and even numbers of negatives result in a positive answer.


A positive plus a positive equals?

A positive plus a positive will equal a positive. However a negative minus a negative will not equal a negative. It will equal a positive.


When dividing two negatives does it equal a positive?

Actually it does, whenever you mulitply and divide two negative and two positive numbers they always equal a positive number. When you multiply and divide a negative and positive they always equal a negative number.


Why is the product of two negative equal a positive?

Just bc its math


What negative numbers add together to get negative 18 and multiply to get negative 63?

81


What are the factors that will equal negative ten?

factors are the numbers you multiply together to get a product in a multiplication problem. a positive times a positive = a positive a positive times a negative = a negative a negative times a negative = a positive since you are looking for negative 10, you need one factor to be positive and one to be negative. this could be: -1*10 -10*1 -2*5 -5*2


What does a negatie times a negative equal?

A negative times a negative always equals a positive, no matter what the numbers are.


What does -8 times -8 equal?

0