Question

Simplify the following:
a) 3(a^4 b^3)^10 × 5(a^2 b^2)^3
b) (2x^-2 y^3)^3​

Answer 1

Answer:

as follows:

Step-by-step explanation:

a) 15a^46b^36

b)2(y/x)^6

hope that helps you.

Answer 2

Step-by-step explanation:

a). 3(a4×10 b3×10) × 5(a2×3 b2×3)

3a^40b^30×5a^6b^6

15a^46b^36

b). (2x^-2y^3)^3

2x^-2×3y^3×3

2x^-6y^9