Question

(3×15¹²+2×15¹²):15¹¹+(3²+3²)³:(3³+3³):3+1-0

Answer 1

15¹²(3+2):15¹¹+(2*3²)³:(2*3³):3+1=15¹*5+2³*3$x^{123} 6$:3+1=75+2²*3$x^{123} 4$:3+1=
75+4*81:3+1=
75+4*27+1=
75+108+1=185

Answer 2

3x15^12+2x15^12=15^12
15^12:15^11+(2x3^2)^3:(3^3x2):3+1-0=
=15+3:3+1-0
=15+1+1-0
=17