Question

[3×3^2×3^3×3^4:9^4+(2^4)^10:(4^2)^9]:5​

Answer 1

$[3×3^2×3^3×3^4:9^4+ {( {2}^{4} )}^{10} :(4^2)^9]:5 =$

$(3^3×3^3×3^4:9^4+ {16 }^{10} :16^9) \div 5 =$

$(3^6×3^4:9^4+ {16 }^{1} ) \div 5 =$

$( {3}^{10} :( {3}^{2}) ^4+ {16 }^{} ) \div 5 =$

$( {3}^{10} :{3}^{8} + {16 }^{} ) \div 5 =$

$( {3}^{2} + {16 }^{} ) \div 5 =$

$(9 + 16) \div 5 = \\ 25 \div 5 = 5$