Question

is the following equation true
2log base 5 x+1/2 log base 5 y-4 log base 5 2= log base 5 x^2sqrt Y/2^4

Answer 1

yep that looks right...:)

Answer 2

so its true i did it right! :)

Answer 3

good job...:)

Answer 4

what proporties did you sue to make sure im right, i wrote down mine i need a second oppion.

Answer 5

i didn't sue anyone... but i used these rules:
\[\huge log_b(MN)=log_bM+log_bN \]
\[\huge log_b(\frac{M}{N})=log_bM-log_bN \]
\[\huge log_b(M^n)=nlog_bM \]

:)

Answer 6

i need to know properties ;/

Answer 7

those are the properties of logs...

Answer 8

do you want the names of the properties?