SOLUTION: Solve for x: a). {{{ log( 8, x=2/3 ) }}}
b). {{{ log( 3, x=-2 ) }}}
Algebra.Com
Question 387286: Solve for x: a).
b).
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Solve for x:
a). log8(x) = 2/3
base = 8
exponent = 2/3
result = x
----
8^(2/3) = x
x = 2^2
x = 4
-------------------------------------
b). log3(x) = -2
base = 3
exponent = -2
result = x
----
3^-2 = x
x = (1/3)^2
x = 1/9
==========
Cheers,
Stan H.
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