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vampirchik [111]

3 years ago

6

Solve for x. 4x^3 = 2x^-1

2 answers:

tekilochka [14]3 years ago

7 0

x
=
4
√
8
2
,
−
4
√
8
2
x
=
8
4
2
,
-
8
4
2

Sloan [31]3 years ago

3 0

Step-by-step explanation:

4x^3=2x^-1

x^3-x^-1=2-4

x^2=-2

x=√2

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