Question

2x^2+7x+5 factories

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Answer 1

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Answer 2

Step-by-step explanation:

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$\bf \: = {2x}^{2} + 7x + 5$

$\bf \: = {2x}^{2} + 2x + 5x + 5 \\ \bf \: = 2x(x + 1) + 5(x + 1) \\ \bf \: = (2x + 5)(x + 1) \\ \bf \: x = \frac{5}{2} \: and \: - 1$