(7x^2-2x+5) - (3x^2+4x+10) simplify and show steps

Mathematics

1 answer:

mixas84 [53]3 years ago

5 0

7x^2 - 3x^2 = 4x^2
-2x+4X=4X
5+ 10 = 15
4x^2 + 4x + 15

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