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vivado [14]
4 years ago
14

Find the product. -7(- a2 )( -b3 )

Mathematics
1 answer:
riadik2000 [5.3K]4 years ago
8 0

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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