SOLUTION: How do you solve 12^2x-8=15
Algebra.Com
Question 973207: How do you solve 12^2x-8=15
Found 2 solutions by Alan3354, MathLover1:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
What is the exponent of 12?
2x ?
2x-8 ?
-------------
Parentheses are free.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
if you have
then
....use log base ten
=> approximately
but, if you have
then
approximately
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