Question

Упростите выражение 4a^3b*12(ab^2)^2

Answer 1

4*a^3*b* 12*(ab^2)^3 * 3a =  = 4*a^3*b * 12a^3*b^6 * 3a =  = 4*12*3*a^3*a^3*a*b*b^6 =  = 144a^(3 + 3 + 1) * b^(1 + 6) =  = 144*a^7*b^7