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If 3^x= 18, what is the value of 3^3x?
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5 votes
If 3^x= 18, what is the value of 3^3x?

User Mansoor Akram
by
8.3k points

2 Answers

6 votes

Answer:

5832

Explanation:

Note:

(x^a)^b = X^(ab)

Cube both sides of the equation to obtain the answer.


3^(x) = 18\\(3^(x) )^(3) =18^(3) \\3^(3x) =5832

User Ifeanyi
by
7.8k points
6 votes

Answer:

54

Explanation:

x=6

3*3=9*6=54

User Simon Langhoff
by
7.8k points
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