Simplify (x^3+5x^2+5x-2)+(x+2)

Mathematics

2 answers:

Nikitich [7]3 years ago

6 0

( $x^{3}+5 x^{2} +6x$ )
It's just simple addition.

marishachu [46]3 years ago

5 0

(x³ + 5x² + 5x - 2) + (x + 2)
x³ + 5x² + 5x + x - 2 + 2
x³ + 5x² + 6x

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