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What happens when you multiply two integers with the same sign?
You get a product which is positive.
What can you say about the of two integers with the same signs?
-- Their sum and difference both have the same sign that the two integers have. -- Their product and quotient are both positive.
Is it true that for any two nonzero integers the product and quotient have the same sign?
yes
Why does any two nonzero integers the product and the quotient have the same sign?
It follows from the definitions of the two operations.
Why does the quotient and product of two nonzero integers have the same sign?
Those are the rules of multiplication (and division).
What happens when you multiply two integers with the same sign?
You get a product which is positive.
What can you say about the of two integers with the same signs?
-- Their sum and difference both have the same sign that the two integers have. -- Their product and quotient are both positive.
Is any two nonzero integers the product and quotient have the same sign?
True.
Is it true that for any two nonzero integers the product and quotient have the same sign?
yes
Why does any two nonzero integers the product and the quotient have the same sign?
It follows from the definitions of the two operations.
Why does the quotient and product of two nonzero integers have the same sign?
Those are the rules of multiplication (and division).
What is the rule in mulitplying integers with unlike sign?
One rule is that the product of two integers with unlike signs will have a minus sign for the product.
What is the sign of the product of two unlike integers?
negative
What is the sign of the product of two negative integers?
positive
How do you determine the sign of a quotient two integers?
-- If the two integers have the same sign, their quotient is positive. -- If the two integers have different signs, their quotient is negative.
What is the sign of the product of two integers when they are both positive?
It is positive.
When multiplying more than two integers how can you determine the sing of product?
I have no idea that the product could be musical! If the two numbers have the same sign, the product is positive. If two numbers have different signs the product is negative.
