Question

2^(x^(3)-x)=1

Answer 1

\[2^{x ^{3}-x}=1\]

Answer 2

how about the ones where an exponent has an exponent

Answer 3

solve the equation analytically.

Answer 4

solved it... how about

\[3^{7x}=81^{4-2x}\]

Answer 5

\[7x \log 3= 81^{4-2x}\]

Answer 6

can i write this like this

Answer 7

\[3^{4(4-2x)}\]

Answer 8

i get the same logs and i can just write 7x=4-2x

Answer 9

5x=4
x=4/5

Answer 10

i got it wrong @radar

Answer 11

its supposed to be x=16/15

Answer 12

i gotttttt ittttt aaaayeeeee!!!!!!

Answer 13

Sorry I lead you astray, but glad you worked it out, did you use logs?

Answer 14

Oh!, never mind this looks like a different problem. I am studying it now.