Ch 2 class 10th x square + 9 x + 14

1.	Ch 2 class 10th x square + 9 x + 14
Answer» $question = {x}^{2} + 9x + 14 \\ solution. \\ = {x}^{2} + (7 + 2)x + 14 \\ = {x}^{2} + 7x + 2x + 14 \\ = x(x + 7) + 2(x + 7) \\ = (x + 7)(x + 2) \: \: answer...$

Answer»

$question = {x}^{2} + 9x + 14 \\ solution. \\ = {x}^{2} + (7 + 2)x + 14 \\ = {x}^{2} + 7x + 2x + 14 \\ = x(x + 7) + 2(x + 7) \\ = (x + 7)(x + 2) \: \: answer...$

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Ch 2 class 10th x square + 9 x + 14​

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Ch 2 class 10th x square + 9 x + 14