Question

I need help with solving polynomial equations. How would I solve this, show work? I'm trying to learn. :")

2x³-x²-136x=0

Answer 1

Simplifying 2x3 + -1x2 + -136x = 0

Reorder the terms: -136x + -1x2 + 2x3 = 0

Solving -136x + -1x2 + 2x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'. x(-136 + -1x + 2x2) = 0

Factor a trinomial. x((-8 + -1x)(17 + -2x)) = 0