Question

Use the power rule of a product rule to simplify the expression

Answer 1

We have

`(x^5y^3)^7`

we will use the next power rule

`(a^n)^m=a^(n\cdot m)`

with the above, in mind we will simplify the expression

`(x^5y^3)^7=x^(5\cdot7)y^(3\cdot7)=x^(35)y^(21)`