Question

find the simplification of a^2a^7

Answer 1

Use the law of exponents: \[e^me^n = e^{m+n}\]

Answer 2

\[\Large a^ma^n = a^{m + n}\]

if m = 2 and n = 7, what is the result?

Answer 3

i dont get what your asking we havent been introduced to this formula yet.

Answer 4

a^2 = a * a
a^7 = a * a * a * a * a * a * a
So a^2 * a^7 = a * a * a * a * a * a * a * a * a = a^9

Answer 5

ooh! thank you that helps soo much!