Question

Given log_b 2=.4, log_b 3=.5, log_b 5=.6, use properties of logarithms to find the following value. log_b 75=?

Answer 1

6+6+5=17

Answer 2

log_b 75 = log_b( 5^2 * 3) = 2log_b 5 + log_b 3

Answer 3

:/ Here are the options:
.86
1.7
.41
.6

Answer 4

1.7

Answer 5

Oh, 1.7?

Answer 6

Haha same time. Thanks d