SOLUTION: (x^2-3x-5)-(2x^2+6x-7)
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Question 189780
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(x^2-3x-5)-(2x^2+6x-7)
Answer by
edjones(8007)
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(x^2-3x-5)-(2x^2+6x-7)
=x^2-3x-5-2x^2-6x+7
=-x^2-9x+2 or -(x^2+9x-2)
.
Ed