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

Algebra ->  Expressions-with-variables -> SOLUTION: . Combine like terms, and write in descending order: 3/4x^2 + 4x^2 - x^2 + 7 =      Log On


   

Question 206562: . Combine like terms, and write in descending order:
3/4x^2 + 4x^2 - x^2 + 7 =
Answer by rfer(16322) About Me  (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=