SOLUTION: Will someone solve and explain this question:
Q: Find x, correct to 3 significant figures, in the following:
3^x . 10^2x = 4 . 20^x-2
Algebra.Com
Question 942774: Will someone solve and explain this question:
Q: Find x, correct to 3 significant figures, in the following:
3^x . 10^2x = 4 . 20^x-2
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
....use logarithm
if you check it, you get
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