Question

laws of exponent : multiplication  and power to a power(x2y3) ⁵

Answer 1

we have

$\mleft(x^2y^3\mright)^5$

Apply the laws of exponent

$(x^2y^3)^5=(x^2)^5\cdot(y^3)^5$$(x^2)^5\cdot(y^3)^5=x^{(2\cdot5)}\cdot y^{(3\cdot5)}$$x^{(10)}\cdot y^{(15)}$