Sophiaalej Sophiaalej

13-02-2015
Mathematics

contestada

what is this expression equivalent to: 4x + 3(2x + 1) - 4x

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derekross derekross

13-02-2015

Distribute 3 and get 4x + 6x + 3 - 4x, combine like terms and get 6x + 3

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