3 years ago

Simplify.

Mathematics

1 answer:

UkoKoshka [18]3 years ago

3 0

(x^2 - 3x + 1) - (x^2 + 2x + 7)
Distribute the negative
x^2 - 3x + 1 - x^2 - 2x - 7
Combine like terms
-5x - 6

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