(42)3+(g3)4= (4^2)^3+(g^3)^4= (42)3+(g3)4=
We use the formula:
(am)n=am×n (a^m)^n=a^{m\times n} (am)n=am×n
(42)3+(g3)4=42×3+g3×4=46+g12 (4^2)^3+(g^3)^4=4^{2\times3}+g^{3\times4}=4^6+g^{12} (42)3+(g3)4=42×3+g3×4=46+g12
46+g12 4^6+g^{12} 46+g12