Question

Can someone check my answers?

Use the Change of Base Formula to evaluate log4 27. Then convert log4 27 to a logarithm in base 2. Round to the nearest thousandth.

I got 2.377; log_2 5.196

Answer 1

1 is good 2 is not

Answer 2

\[\log_b(A)=\frac{\ln(A)}{\ln(b)}\]

Answer 3

2.377 is good but 5.196 is not. i think they want to know what log[2] 27 is

Answer 4

the 2nd one is log_2 13.5, right?

Answer 5

no, you want to find log_2 27. remember that 4 = 2^2

Answer 6

oh okay

Answer 7

I have another question

Answer 8

did you want to finish this one first?

Answer 9

Choose the property used to rewrite the expression

log 15sqrt(125x^3) = 1/5 log5 x

I put Power Property

Answer 10

I got it for the first one

Answer 11

I had to round it at the end