Question

expand log8(5v^2)(r^3 )

Answer 1

\[\huge\rm log_8(5v^2)(r^3)\]
familiar with log property ?

Answer 2

i have no idea what I'm supposed to do

Answer 3

quotient rule\[\huge\rm log_b y - \log_b x = \log_b \frac{ x }{ y}\]
to condense you can change subtraction to division
product rule \[\huge\rm log_b x + \log_b y = \log_b( x \times y )\]
addition ----> multiplication

power rule \[\huge\rm log_b x^y = y \log_b x\]
you just need to know these properties of log that's it!

Answer 4

so would the answer be 5log8+2logv+3logr
?

Answer 5

base would be the same for all log

Answer 6

and 5 isn't an exponent.

Answer 7

log8+2log8+3log8, but where would the 5,r, and v go?

Answer 8

8 is base
it would be like this \[\log_8\]

Answer 9

would it be 2log8(5v)+3log8(r) assuming the 8s were bases

Answer 10

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