Question

10×{18^2:324+2×[(2^2×3)^15:(2^29×3^15)+1^24]}

Answer 1

10 × {18^2 : 324 + 2 × [(2^2 × 3)^15 : (2^29 × 3^15) + 1^24]} =

= 10 × {324 : 324 + 2 × [(2^30 × 3^15) : (2^29 × 3^15) + 1]} =

= 10 × [1 + 2 × (2 + 1)] =

= 10 × (1 + 2 × 3) =

= 10 × 7 =

= 70