(4³)⁴ x (4³)^5 = tolong y

[tex] = ( {4}^{3} )^{4} \times ( {4}^{3} ) ^{5} \\ = {4}^{12} \times {4}^{15} \\ = {4}^{12 + 15} \\ = {4}^{27} [/tex]

[tex](4 ^{3} )^{4} \times (4 ^{3} ) ^{5} \\ = {4}^{12} \times {4}^{15} \\ = {4}^{27} [/tex]