Math, asked by nabdaisback, 4 months ago

y^2 - 2 (y+7) where y = 3

Answers

Answered by dineshkrishnani

0

9-2(10)
9-20= -11
The answer is -11 if y=3

Answered by kiranyasmeen97

1

Answer:

by using value of y=3

(3)^2-2(3+7)

9-2(10)

9-20

-11

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