SOLUTION: . Combine like terms, and write in descending order: 3/4x^2 + 4x^2 - x^2 + 7 =

SOLUTION: . Combine like terms, and write in descending order: 3/4x^2 + 4x^2 - x^2 + 7 =

Algebra.Com

Question 206562: . Combine like terms, and write in descending order:
3/4x^2 + 4x^2 - x^2 + 7 =
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
I changed the fraction to a decimal, the added.
Combin like terms.
3.75x^2+7=
or 3 3/4x^2+7=
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