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Sedbober [7]
3 years ago
11

Answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

Mathematics
1 answer:
Ulleksa [173]3 years ago
8 0

Answer:

  • 5x²-2x+7+2x²+6x-9
  • 5x²+2x²-2x+6x+7-9
  • 7x²+4x-2

so, 7x²+4x-2 is yr answer.

hope it helps.

<h3>stay safe healthy and happy.</h3>
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