13-03-2018
Mathematics

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Multiply and Simplify !

2(4x+7)(x−1)

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13-03-2018

2(4x+7)(x−1)
= 2(4x² - 4x + 7x - 7)
= 2(4x² + 3x - 7)
= 8x² + 6x - 14

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