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Mathematics, 25.10.2021 17:50 coreyslotte

5x(x−2)+6x−3(x^2−7) is equivalent to which of the following expressions?

A) 2x^2+6x−9

B) 2x^2−4x−21

C) 2x^2−16x+21

D) 2x^2−4x+21

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5x(x−2)+6x−3(x^2−7) is equivalent to which of the following expressions?

A) 2x^2+6x−9<...
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