SOLUTION: Find the exact value of both expressions without using a calculator: log(2 subscript)24-log(2 subscript)3 3^log(3 subscript)21

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Question 1070754: Find the exact value of both expressions without using a calculator:
log(2 subscript)24-log(2 subscript)3
3^log(3 subscript)21
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the exact value of both expressions without using a calculator:
log%282%2C24%29+-+log%282%2C3%29
= log%282%2C8%29+=+log%282%2C2%5E3%29
= 3
=============
3%5Elog%283%2C21%29
= 21