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What are the basic rules for multiplying and dividing sign numbers?
Temporarily ignore the signs and multiply or divide as usualIf signs of the two numbers to be multiplied or divided, add + sign to your answer. If signs are different, add - ( minus) to your answer.+ signs are optional-- a number without a sign is assumed to be positive.
Explain the relationship between opposite numbers?
two numbers that add up to zero. for example -13, and 13.
Is the product or the quotinent of two signed numbers that have opposite signs a positive number or a negative number?
The answer will always be Negative in Sign. If they are the same sign, it will always be Positive in Sign.
Two numbers with the same absolute value but different signs?
opposites, additive inverses
What does it mean for two numbers to be opposite?
A number's opposite is the negitave of that number... the opposite of 2 is -2, the opposite of 947283 is -947283.
How do we add integers with opposite sign?
To add two integers with opposite signs . . . -- Ignore the signs, and write the difference between the two numbers. -- Give it the same sign as the larger original number has.
What are two numbers that have opposite signs called?
additive inverses
When two integers add to zero?
Two integerss add to zero when their absolute values are equal and they have opposite signs.
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 are the steps for adding numbers with the same sign?
-- Temporarily ignore the signs. -- Add the numbers without their signs. -- Give the sum the same sign as the original two numbers have.
Is the quotient of two signed numbers that have opposite signs a positive number or a negative number?
negative
What do opposites signs of numbers indicateand how do they determine the location of rational numbers on a horizontal and vertical number lines?
If two numbers have opposite signs then they are at the same distance from zero but on opposite sides of it. Conventionally, positive numbers are to the right of the zero or above it whereas negative numbers are to the left or below.
What are the basic rules for multiplying and dividing sign numbers?
Temporarily ignore the signs and multiply or divide as usualIf signs of the two numbers to be multiplied or divided, add + sign to your answer. If signs are different, add - ( minus) to your answer.+ signs are optional-- a number without a sign is assumed to be positive.
What is a positive divided by anegative equals?
If two numbers have opposite signs, then their product and quotient are both negative.
Explain the relationship between opposite numbers?
two numbers that add up to zero. for example -13, and 13.
How do you know whether you should add or subtract the value of the two numbers?
By the signs: 2+2(Add) 2-2(Subtract) +=add -=subtract
What is the rule for multiplying and dividing two numbers with different signs?
If the two numbers have different signs, then the result will be negative. If the two numbers have the same signs, the result will be positive. This assumes all the numbers are non-zero.
