Question

Cat face 142×2+15×3:3+72:8

Answer 1

142x2+15x3:3+72:8 =
284 + 45:3+9 =
284 + 15 + 9
299 + 9 =
308

Answer 2

142 x 2 + 15x3 : 3 + 72 : 8 =
= 284 + 45:3 + 9 
= 284 + 15 + 9
= 308