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NeTakaya
3 years ago
10

(−5x 2 squared +6x+7)+(−x2 squared +4x)= please help me will mark brainliest.

Mathematics
1 answer:
Flura [38]3 years ago
6 0

Answer:

I believe it equals -6x²+10x+7

Step-by-step explanation:

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Step-by-step explanation:

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