Question

[ 29 x (13 + 1) - 21 ÷ (1+6) ] - (1+6) ] -[ 2x (12+1) -15 ÷ (6+9) ] Me ajudem ?

Answer 1

[29 × (13+1)-21:(1+6)-(1+6)]-[2×(12+1)-15:(6+9)
[29×(14-21:7)]-[2×(13-(15:15)]
[29×(14-3)-[2×(13-1)]
[29×11-[2×12]
[29×11-24]
[319-24]
295