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2 votes
(-7x^2+3)-(-4x-3)
(−7x
2
+3)−(−4x−3)

User Hrqls
by
5.0k points

1 Answer

11 votes

Answer:

-28x^3-28x^2+16x+15

Explanation:-28x^3-28x^2+16x+15

User Super Babaca
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