Question

Simplify 4x^3-3x^2+ x +3x^3

Answer 1

$4x^{3}$ - $3x^{2}$ + x + $3x^{3}$

First, gather the like terms. / Your problem should look like: ($4x^{3}$ + $3x^{3}$ ) - $3x^{2}$ + x
Second, simplify. / Your problem should look like: $7x^{3}$ - $3x^{2}$ + x

Answer: $7x^{3}$ - $3x^{2}$ + x