Math, asked by radhasenthil, 6 months ago

Factorise:4. 25(2a - b)2 - 81b2

I'll mark you as brainliest
$x2 - y2$

Answers

Answered by jiminsdarling226

0

Answer:

(50a-25b)2-81b^2

100a-50b-81b^2

you cannot simplify it further because there are no more like terms.

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