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AysviL [449]
3 years ago
11

I think the answer is -21y^2 + 50y- 21 but I’m not sure. Can someone check it over?

Mathematics
2 answers:
Eva8 [605]3 years ago
5 0
You’re correct. That’s is the right answer.
Nana76 [90]3 years ago
4 0

Answer:

ok the answer is wrong because

when you multiply them you get

-25y^2 + 50y -21

because 5y*-5y is -25y^2 not 21y^2

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