Question

Which expressions are equivalent to the one below?
Check all that apply.

Answer 1

A works because it $3^2^x=(3^2)^x=9^x$ due to laws of exponents

B works because (3*3)^x= (9)^x through simple multiplication

C does not work because $3^x*3^x=3^2^x$

D does not work because $3^2*3^x=3^2^+^x=9^x$

E does not work because $3*3^x=3^1^+^x$

F does not work because $3*3^2^x=3^1^+^2^x$