Math, asked by sandhyadeepanshuand, 19 days ago

Factories - 4a^2-20ab+25b^2​

Answers

Answered by rbashabnamkgg
0

Answer:

4a^2-20ab+25b^2

(2a) ^2+(5b) ^2+2×2×5ab

it is identity of (a+b) ^2

So, (2a+5b) ^2

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