Question

What is the expression written using each base only once?
4^8 x 4^3

Answer 1

The bases are the same. When multiplying two numbers with the same base but different exponents just and the exponents.
EXAMPLE: \[5^{3}+5^{6}=5^{9}\]

Answer 2

Ohhhhh! wow I feel dumb ;/ >.<
Thank you!

Answer 3

you're welcome!