Find the value of the above.
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Answered by
1
Step-by-step explanation:
log 81= x
( 3√9)^x = 81
(3× 3 )^x = 81
(9)^x = 81
9^x= 9^2
X= 2
Answered by
2
log 81 3√9+x
(3√9)x=81
(3*3)x=81
9x=81
9x=9^2
∴x=2
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