Question

Write the expression using a single exponent.

2^8/2^7

Answer 1

So in general, what happens when you divide numbers that have the same base number but have different powers, you get this,\[\frac{ x^a }{ x^b }=x^{a-b}\]can you tell what the "a" and "b" are in your problem and solve this now?

Answer 2

8 and 7

Answer 3

so 8-7= 1

Answer 4

thanks @Embryo