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Simplify (x*3 +3x*2+6) - (9x*2-5x+7)

User Caub
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\left[x \right] = \left[ \frac{-1}{4}\right][x]=[​4​​−1​​] = x*3 +3x*2+6) - (9x*2-5x+7
User Thinzar
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6 votes
(x×3+3x×2+6)-(9x×2-5x+7)
=(3x+6x+6)-(18x-5x+7)
=9x+6-13x-7
=-4x-1
User Martins Untals
by
8.5k points

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