Question

PLEASE PLEASE PLEASE!
Simply this expression
log (base 5) 125 + 3^log(base5)125 + 3 log(base 1/5)5

Answer 1

hint: \[\huge \log_5 (125) \implies \log_5 (5^3) \implies 3\]
\[\huge \log_{\frac 15} (5) \implies \log_{(5^{-1})} (5^{-1})^{-1} \implies -1\]
does that help?

Answer 2

is the answer 29?

Answer 3

that's what im getting too

Answer 4

okay thank you!

Answer 5

...wait i misread your answer..

Answer 6

what do you mean?

Answer 7

\[\Large \log_5 125 + 3^{\log_5 125} + 3 \log_{\frac 15} 5\]
using the ones i said this will give you
\[\large 3 + 3^3 + 3(-1)\]
do yoou see it now?

Answer 8

the answer shouldnt be 29

Answer 9

oh we forgot about that 3 so it would 32?

Answer 10

you forgot about the -1

Answer 11

btw... 3(-1) means 3 TIMES -1 NOT 3 minus 1

Answer 12

h haha wjoops 27

Answer 13

yup

Answer 14

okay thank you!