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21-04-2020
Mathematics

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Find the product.

-7(- a2 )( -b3 )

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wegnerkolmp2741o wegnerkolmp2741o

21-04-2020

Answer:

-7a^2 b^3

Step-by-step explanation:

-7(- a^2 )( -b^3 )

-7 * -a^2

A negative times a negative is a positive

7a^2

7a^2 * -b^3

A positive times a negative is a negative

-7a^2 b^3

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