3 years ago

On. rder ( 3x2 - 8x + 7) + ( 8x2 + 9x - 16 ) Write answers in descending order

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

8 0

3x²-8x+7+8x²+9x-16

11x²+x-8

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