0

669views

Evaluate the following : $log_{3}81$

written 5.2 years ago by teamques10 ★ 68k

modified 2.6 years ago by pedsangini276 • 4.8k

engineering mathematics

ADD COMMENT FOLLOW SHARE EDIT

1 Answer

0

2views

written 5.2 years ago by teamques10 ★ 68k

Solution:

$\log _{3} 81$

$=\log _{3}(3)^{4}$

$=4 \log _{3} 3$

$=4(1)$

$=4$

ADD COMMENT SHARE EDIT