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September 21, 2014

September 21, 2014

Posted by **Kyrstal** on Tuesday, January 1, 2013 at 9:17am.

8^x=3

what is the exact answer?

a. x= ?

b. there is no solution

what is the answer approximated to 3 decimal places?

a. x= ?

b. there is no solution

- calculus -
**Reiny**, Tuesday, January 1, 2013 at 9:42amtake log of both sides

log 8^x = log 3

xlog8 = log3

x = log3/log8 = appr .528

test answer with your calculator

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