Question

What is the solution to the equation 9^(x + 1) = 27 ?

Answer 1

can we rewrite 27 as a base 9?

Answer 2

we can prolly do a base 3 on them both tho

Answer 3

9^3 ??

Answer 4

snaffoooo

Answer 5

3^3 = 27 :)

Answer 6

log(3) the sides

Answer 7

:)
I erased it to avoid further confusion

Answer 8

log3(9^(x + 1)) = log3(27)

(x+1) log3(9) = 3

x+1 = 3/2

x = 3/2 - 1

maybe?

Answer 9

x = –0.5
x = 2.5
x = 0.5
x = –3.5

Answer 10

i dont have a decimater

Answer 11

\[3^{2(x+1)}=3^3\]
2(x+1)=3
2x+2=3
2x=1
x=0.5

Answer 12

Well out of those 4, is it 0.5?

Answer 13

id say it is :)

Answer 14

Thanks! c: