Math, asked by mrunalmali25, 2 months ago

please tell me the answers of these questions​

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Answered by deepanshudigari05
2

Answer:

2. 4xy

(a+b)²=a²+2ab+b²

a=x ,b=2y

x²+4xy+4y²

Answered by VishalChandra1234
1

Answer:

(x + 2y ^{2})   =  x  \times 2 \times y ^{2}   = 2xy

this is right answer

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