Asked by becky

(-7x+3)+(4x^2+1/2x-10)
one-half

Is this right?

8x^2-13x-14 divided or over
denominator 2
Answered by DanH
the answer is 8x^2 - 13x - 14...but there is no denominator. If I understood it right, initially there is 1/2 in the denominator. To get rid of it, you mulitiply it by 2/1, and it cancels out. then you also multiply the numerator by 2/1, to get the answer you got!
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