Question

3^2x3^-4 = ?

1/9
18
9
1/3

?

Answer 1

A http://www.wolframalpha.com/input/?i=3^2+x+3^-4

Answer 2

\[3^{2}\times3^{-4}\]
did u mean the question is like this?

Answer 3

yes @Ayuni

Answer 4

then, if u bing \[3^{-4}\] to the bottom. u will get this => \[\frac{ 3^{2} }{ 3^{4} }\] . do u know why?

Answer 5

answer is 10

Answer 6

idk im joking

Answer 7

3\[3^{2}=9 , 3^{4} = 81.. then, \frac{ 9 }{ 81 }= ?\]

Answer 8

i had done it more clearer. hope u could get the answer. please try yeaa.. :)