Question

in 2log(x+3)=log81 find x?so,here in this sum what's the correct answer plzzz..... give me answer its to important.

Answer 1

HELLO.......FRIEND!!

THE ANSWER IS HERE,

=>2log (x+3)=log81.


$= > \: log ({x + 3})^{2} = log81$

$= > \: ({x + 3)}^{2} = 81$

$= > \: x + 3 = \sqrt{81}$

$= > \: x + 3 = 9$

$= > \: x = 6$


:-)Hope it helps u.

Answer 2

2log(x+3)=log81
log(x+3)^2=log81
(x+3)^2=81
x+3=9
x=6




Hope it helps!!!!