3 years ago

Subtract 2x^2-6x+7 from -4x^2 +x-3

1 answer:

4 0

-4x²+x-3 - 2x²-6x+7

First, take away the like terms
-4x² - 2x² = -6x²
x - -6x = 7x
7 - -3 = 10

The answer is:
-6x² + 7x + 10

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