(2x2 - 13x + 7) - (1 - 12x)
= 2x2 - 13x + 7 - 1 + 12x
Gather and combine like terms:
= 2x2 + (-13x + 12x) + (7 - 1)
= 2x2 - x + 6
Shawna N.
asked • 11/02/14What is the difference
What is the difference
(2x^2-13x+7)-(1-12x)
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