Question 1087198
simplify (30x^2 + 20x -10) / -5.  Is the correct solution -2(3x^2 + 2x -1)
<pre>{{{(- 5(- 2)(3x^2 + 2x - 1))/(- 5)}}} ----- Factoring out GCF, 10, or - 2(- 5) in numerator
{{{(cross((- 5))- 2(3x^2 + 2x - 1))/cross(- 5)}}} ------ Cancelling - 5 in numerator and denominator
You're left with: {{{highlight_green(- 2(3x^2 + 2x - 1))}}}, which is what you got. Good job!!