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3 years ago

12

Find each sum of difference. (6x^2+3x+1)-(2x^2-4x+5)

1 answer:

zmey [24]3 years ago

4 0

Subtract the like terms:

6x^2 - 2x^2 = 4x^2

3x - -4x = 3x+4x = 7x

1 - 5 = -4

Now combine them to get the final answer:

4x^2 + 7x - 4

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