Question

Expand the logarithmic expression.

log5(7)a^5

A. log57 • 5log5a
B. log57 + 5log5a
C. 7log5a^5
D. log57 – 5log5a

Answer 1

@kohai ..... i need help

Answer 2

Go go go Kohai, it's your birthday~ @kohai

Answer 3

\[\Large \log_5(7)a^5 \] Is this correct?

Answer 4

yes.... @doulikepiecauseidont

Answer 5

thx @Luigi0210

Answer 6

Well you first gotta start out with \[\Large \log_a(xy)=\log_ax+\log_ay\]

Answer 7

x=7
y=a^5

Answer 8

ahh......... so it's B..... thx dude.....saved me again.. m bad with logs.

Answer 9

It gets better haha, anytime, what math are you in btw?