Question

1) 12 + [35 - (10 + 2) +2] = 2) [(18 + 3 · 2) ÷ 8 + 5 · 3] ÷ 6 = 3) 37 + [-25 – (-11 + 19 – 4)] = 4) 60 ÷ {2 · [-7 + 18 ÷ (-3 + 12)]} – [7 · (-3) – 18 ÷ (-2) + 1] = 5) 7 – ( 1 + 3) = 6) 9 – ( 5 – 1 + 2) = 7) 10 – ( 2 + 5 ) + 4 = 8) ( 13 – 7 ) + 8 – 1 = 9) 15 – ( 3 + 2) – 6 = 10)( 10 – 4 ) – ( 9 -8) + 3 = 11)50 – [ 37 – ( 15 – 8 ) ] = 12)28 + [50 – (24 – 2) -10 ] = 13) 20 + [ 13 + (10 – 6) + 4] = 14) 52 – { 12 + [ 15 – ( 8 – 4)]} = 15) 25 + { 12 + [ 2 – ( 8 – 6 ) + 2 ]} = 16) { [ ( 18 – 3 ) + ( 7 + 5) – 2 ] + 5 } – 12 = 17) 65 – { 30 – [ 20 – ( 10 – 1 + 6) + 1 ]} = 18)45 + { 15 – [ ( 10 – 8 ) + ( 7 – 4) – 3 ] – 4 } = 19) 40 + { 50 – [35 – ( 25 +5) – 1 ]} + 7 = 20)38 – { 20 – [ 22 – ( 5 + 3) + ( 7 – 4 +1)]} = 21) 26 + { 12 – [ ( 30 – 18) + ( 4 – 1) – 6 ] – 1 } = 22) 25-[10 + (7 - 4)] = 23) 32+ [10-(9-4)+8] = 24)45-[12-4+(2+1)] = 25)52 + 23 - 2 x (3 + 9) = 26)62 : 32 + 4 x 10 – 12 = 27)(72 - 1 ) : 3 + 2 x 5 = 28)42- 10 + (23 - 5) = 29)30 – (2 + 1)2+ 23 = 30)[ 42 + ( 5 – 3)3] : ( 9 – 7)3

Answer 1

Resposta:

Não tem jeito não e muito difícil