Question

упростите выражение 3(a^2b)^3 * (a/b)^5

Answer 1

$(3a^2b)^3*left( cfrac{a}{b} right)^5=27a^6b^3* cfrac{a^5}{b^5} = cfrac{27a^{11}b^3}{b^5} =cfrac{27a^{11}}{b^2}$