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rewona [7]
3 years ago
13

(-9x^2– 2x) - (-9x^2 – 3x)

Mathematics
2 answers:
vova2212 [387]3 years ago
6 0

Answer:

The answer is x

Step-by-step explanation:

Simplify each term and rewrite

-9x^2-2x+9x^2+3x

-9x^2+9x^2 - 2x+3x

Oksana_A [137]3 years ago
3 0

Answer:

x

Step-by-step explanation:

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