Question

how do i do this?

Answer 1

https://cv-kettle-falls.brainhoney.com/Resource/30603643,0/Assets/75122_53df8565/01_08_21.gif

Answer 2

when we multiply same bases we should `add` exponents \[\huge\rm x^m \times x^n=x^{m+n}\]

Answer 3

so \[\rm 4^4 \times 4^3 = ???\]

Answer 4

4^7

Answer 5

yep right now we have \[\frac{ 4^7 }{ 4^5 }\]
when we divide same base we should `subtract` their exponents \[\huge\rm \frac{ x^m }{ x^n }=x^{m-n}\]

Answer 6

4^2 right?

Answer 7

good work!

Answer 8

thanks