Question

solve.... 8 - 4x^2 + 10x^2 + 2x

Answer 1

combine the 2 middle terms. Both involve "x squared."

Answer 2

Show your work and your result, please.

The resulting equation will be a quadratic, and we'll need to factor and/or solve it.

Answer 3

its c

Answer 4

You combined the 2 middle terms as I'd suggested.

Now, write the resulting / remaining terms in descending order by powers of x.

Your result?

type it here please.

Answer 5

Are you sure you're supposed to "solve" this expression? We "solve" equations; we do not "solve" expressions.

Take another look at the 2 middle terms. One is +, and one is -.

Did you take that into account when you combined them?