Question

Which equation is equivalent to

1
3
= 27X+22
O 3*-3-3x+2
O 3* = 33x+6
O 3-* - 33x+2
O 3-* = 33x+6

Answer 1

`3^(-x) = 3^(3x + 6)`

Explanation:

Required

Which is equivalent to
`((1)/(3))^x = 27^(x + 2)`

Express base as 3

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

Open brackets

`3^(-x) = 3^(3x + 6)`