Question

[4 + {(8 x 9)4 ÷12}] - 10. I challenge ​

Answer 1

[4 + {(8 x 9)4 ÷12}] - 10.

[ 4 + { 72 × 4 ÷ 12 }] - 10

[ 4 + { 288 ÷ 12 }] - 10

[ 4 + 24 ] - 10

28 - 10

18

Hope it helps you mate ❤️