Math, asked by nimrasulaima, 6 hours ago

a(a^2 + a - 1) + 7 Value of a= -1
With explanation pls

Answers

Answered by PreetiASK

2

Answer:

this is your answer dear hope it help

Attachments:

Answered by afreensultana2468

0

Answer:

a(a^2+a-1)+7

-1((-1)^2+(-1))+7

-1(1-2)+7

-1(-1)+7

1+7

8

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