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Mathematics 20 Online
OpenStudy (moazzam07):

PLEASE HELP

OpenStudy (moazzam07):

What is the sign of the product (–5)(–3)(–8)(–6)? A. Positive, because the products (–5)(–3) and (–8)(–6) are negative, and the product of two negative numbers is positive B. Positive, because the products (–5)(–3) and (–8)(–6) are positive, and the product of two positive numbers is positive C. Negative, because the products (–5)(–3) and (–8)(–6) are negative, and the product of two negative numbers is negative D. Negative, because the products (–5)(–3) and (–8)(–6) are positive, and the product of two positive numbers is negative

OpenStudy (moazzam07):

Hey @mathmate please help

OpenStudy (moazzam07):

I think its A

OpenStudy (mathmate):

Hint: When two numbers are multiplied together, the result is positive - when the numbers have the same sign negative - when the numbers have different signs. This will allow you to figure out the answer.

OpenStudy (moazzam07):

When 2 Negatives are Multiplied together the answer is Positive When 2 Positives are Multiplied together the answer is Positive When a Positive and a Negative is multiplied together the answer is Negative

OpenStudy (moazzam07):

I did the question like (–5)(–3)(–8)(–6) 5x3x8x6

OpenStudy (moazzam07):

First i got D but reading the question again caused me to pick A

OpenStudy (moazzam07):

@mathmate please help and tell me if im correct please

OpenStudy (moazzam07):

@dan815 please help me

OpenStudy (mathmate):

Please do not use letters to represent your answer. Use the text of the answer itself to confirm what you believe in. Do you think the following is correct (please read again before answering): "Positive, because the products (–5)(–3) and (–8)(–6) are \(\color{red}{negative}\), and the product of two negative numbers is \(\color{blue}{positive}\)" applied to the question:(–5)(–3)(–8)(–6) ?

OpenStudy (moazzam07):

No

OpenStudy (mathmate):

With the following in mind, "When \(\color{red}{2~Negatives}\) are Multiplied together the answer is \(\color{blue}{Positive}\) When \(\color{blue}{2~Positives}\) are Multiplied together the answer is \(\color{blue}{Positive}\) When a \(\color{blue}{Positive}\) and a \(\color{red}{Negative}\) is multiplied together the answer is \(\color{red}{Negative}\)" work out the following: (–5)(–3) = positive or negative? (–8)(–6) = positive or negative? so ((–5)(–3)) ((–8)(–6)) = positive or negative

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