Math, asked by ravi6158, 1 year ago

49xsquare-14x+1 factorise

Answers

Answered by waqarsd

3

$49 {x}^{2} - 14x + 1 \\ = 49 {x}^{2} - 7x - 7x + 1 \\ = 7x(7x - 1) - 1(7x - 1) \\ = (7x - 1)(7x - 1) \\ = {(7x - 1)}^{2}$
hope it helps

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