Math, asked by MonishDutta, 9 months ago

Factories
 {49a}^{2} - 7ab +  {25b}^{2}

Answers

Answered by ritikraj123
2

(49)²-7ab+(25b)²

=(7a)²+(5b)²-7ab

=(7a-5b)²

=(7a-5b) (7a-5b)

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