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17-04-2017
Mathematics

contestada

Simplify expression
7x+4(2x-6)

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Аноним Аноним

17-04-2017

Multiply numbers outside of parenthesis to their equivalents within the parenthesis.

7x times 2x

4 + -6

7x times 2x +14x

4 + -6 = -2

Multiply the two answers (because the second answer was in parenthesis)

14x times -2 is the simplified expression

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