Math, asked by neerajkumar4473, 9 months ago

Multiply (A+7) (8-5)

Answers

Answered by PremaNarain123

0

Answer:

A3+21 A=-7

Step-by-step explanation:

(A+7)(8-5) = (A+7)(3)

=A3 + 21

If equated to zero

A3+21=0

A3=-21

A=-7

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