Question

I'll give a medal and fan whoever can help me!
Solve the equation 2=-4+4 sqrt(x^3) round your answer to the nearest hundredth

Answer 1

\[2 = -4+4\sqrt{x^{3}}\]

Answer 2

this is your equation right>?

Answer 3

Our first objective is to get x by itself

\[2+4 = 4\sqrt{x^{3}}\]

Answer 4

Yeah that's my equation. I think the answer is 1.31

Answer 5

I already sent it over though so we'll see how it goes.

Answer 6

Just incase you want to know how to do this step by step.

\[6 = 4\sqrt{x^{3}}\]

\[\frac{ 6 }{ 4 } = \sqrt{x^{3}}\]

\[(\frac{ 6 }{ 4 })^{2} = (\sqrt{x^{3}})^{2}\]

\[\frac{ 36 }{ 16 } = x^{3}\]

\[\sqrt[3]{\frac{ 36 }{ 16 }} = x\]

Answer 7

Okay, thank you