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PLZ HELP ASAP!!!! Solve for X: 2X^3 = 54

PLZ HELP ASAP!!!! Solve for X: 2X^3 = 54
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PLZ HELP ASAP!!!!

Solve for X:
2X^3 = 54

User Apmeyer
by
8.3k points

1 Answer

3 votes
X=3

Divide both sides of the equation by 2
X^3 =27

Write the number in exponential form with an exponent of 3
X^3=3^3

Since the exponents are the same, set the bases equal
X=3
User Viktor Stolbin
by
7.4k points
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