Question

Simplify the expression 5^3•5^-5

Answer 1

Answer:

$5^{-2}$ is the answer

Step-by-step explanation:

just add the 3 and -5 and u get -2

if the main number is the same keep it

ik this doesnt make any sense but hope this helps....

Answer 2

Answer:

5^8

Step-by-step explanation:

$5^3\times\:5^5\\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^b\times\:a^c=a^{b+c}\\5^3\times\:5^5=5^{3+5}\\\\=5^8=390625$