Question

Easy medal.
In which expression should the exponents be multiplied?
(5^3)^-3
(1/3)^4 • (1/3)^7
3^7/3^13
4^5 • 4^2

Answer 1

exponent rules \[\huge\rm (x^m)^n=x^{m \times n}\]\[\huge\rm x^m \times x^n =x^{m +n}\] \[\huge\rm \frac{ x^m }{ x^n }= x ^{m-n}\]

Answer 2

thats all you need to find an answer.

Answer 3

Which one of those should be multiplied though

Answer 4

Would it be b or d?

Answer 5

when you multiply same bases you should add their exponents exponent rule number 2!