Please help in solving this problem. 2x cube 3 = 72x

1 answer

I will assume you mean:

2x^3 = 72x
if so, then
2x^3 - 72x = 0
2x(x^2 - 36) = 0
so x = 0 or x = ± 6

check my answers by subbing them back into the original equation.
Similar Questions
  1. problem solving draw a picture1-Larry used a pattern of colors to make a cube train.He used a red cube,a blue cube,a red
    1. answers icon 11 answers
    1. answers icon 1 answer
  2. What strategy did you use in solving this problem?22. Suppose that you wanted to find the whole numbers represented by each of
    1. answers icon 2 answers
    1. answers icon 7 answers
more similar questions