Question

show that the difference between 3^2 and 3^3 is 18​

Answer 1

hey guy, here's your answer

Answer 2

$3 \times 3 \times 3 = 27 \\ 3 \times 3 = 9 \\ \\ 27 - 9 = 18$

Cube of 3 then square of 3

Then difference