Math, asked by alirry77Liya, 3 months ago

expand (-3-y)^2
pls help​

Answers

Answered by Anonymous
0

Answer:

{(-3)+(-y)}^2

expand it

Answered by reema7466
1

Answer:

(-3-y)²

-(3 + y)²

-[(3)²+(y)²+2×3×y]

-[9+y²+6y]

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