Question

solve the equation
10t^2=2r^3-72t

Answer 1

Do you mean this: \(\large\color{black}{ \displaystyle 10t^2=2\color{red}{t}^3-72t }\) ?

(you said r instead of t)

Answer 2

Or, is it the way you wrote it:
\(\large\color{black}{ \displaystyle 10t^2=2r^3-72t }\)

And you want to solve for \(r\), or for \(t\)?

Answer 3

yes

Answer 4

the first thing I said?