oceansinmyworld oceansinmyworld

24-11-2018
Mathematics

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Which expression is equivalent? −4(5x + 2)

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Xephyra246 Xephyra246

24-11-2018

-20x+2 is equivelent

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jimrgrant1 jimrgrant1

24-11-2018

- 20x - 8

multiply each term in the bracket by the - 4 ( distributive law )

= (- 4 × 5x ) + (- 4 × 2 ) = - 20x - 8

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