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What is the value of log16 4?

(the 16 is small and at the bottom of log)

4

1/2

1/4

2


Solve the exponential equation.


125^9x _ 2 = 150


_1.8847

_0.1069

0.3375

1.0378


Solve log(3x + 2) = 3.


1000/3

998/3

998

1/3

Verified Answer :

HomertheGenius

1 ) log ( 16 ) 4 = 1/2
Answer: B ) 1/2
2 ) 125 ^( 9 x - 2 ) = 150
9 x - 2 = log ( 125 ) 150
9 x - 2 = 1.038
9 x = 1.038 + 2
9 x = 3.038
x = 3.038 : 9
x = 0.3375
Answer: C ) 0.3375
3 ) log ( 3 x + 2 ) = 3
3 x + 2 = 10^3
3 x + 2 = 1000
3 x = 1000 - 2
3 x = 998
x = 998 / 3
Answer: B ) 998 / 3 

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