SOLUTION: 11. Solve the following exponential equation. Please show all of your work. 3^(2x+1)=243 can someone help me out?
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-> SOLUTION: 11. Solve the following exponential equation. Please show all of your work. 3^(2x+1)=243 can someone help me out?
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Algebra: Exponent and logarithm as functions of power
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Question 469365
:
11. Solve the following exponential equation. Please show all of your work.
3^(2x+1)=243
can someone help me out?
Answer by
jorel1380(2518)
(
Show Source
):
You can
put this solution on YOUR website!
3^(2x+1)=243
3^5=243
2x+1=5
2x=4
x=2..
