Question

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

5^3*5^x

A. 25^^3x
B. 5^3 + x
C. 5^^3x
D. 125 * 5^x
E. (5 * x)^3
F. 5^3 - ^x

Answer 1

5^3(5^x) the rule is a^b(a^c)=a^(b+c)

5^(3+x)