Question

1/4x^3=2
(x-2)^3=-64
1/8x^6-3=5

Answer 1

1) \[\frac14 x ^{3} =2\rightarrow x ^{3} = 2*4\rightarrow x ^{3} =8\]
\[ x = \sqrt[3]{8} \rightarrow x =\]

Answer 2

oops sorry x = 2

Answer 3

this is too frustrating to solve on OpenStudy's equation editor, so I'm going to solve it in GoogleDocs and then attach it. Be right back.