21.1k views
8 votes
~~ Find the value of x ~~

3^x = 9² ​

User BabC
by
8.3k points

2 Answers

9 votes

Answer:

x = 4

Explanation:


3^(x) =9^(2)

if:


9^(2) =3^(4)

then:


3^(x) =3^(4)


x=4

Hope this helps

User Simply Ged
by
7.9k points
8 votes

Answer:

x = 4

Explanation:


3^(x) =9^(2)


3^(x) = 81


xln(3) = ln(81)

x =
(ln(81))/(ln(3))

x = 4

User Aditya Gupta
by
7.9k points

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