Question

can anyone help me solve this problem? (b^2 j^2) ^3 (b^5 j^5 ) ^4

Answer 1

(b^2 j^2)^3 = b^2x3 j^2x3 = b^6 j^6
(b^5 j^5)^4 = b^5x4 j^5x4 = b^20 j^20
b^6 b^20 j^6 j^20 = b^26 j^26.