Question

{[(8 x 4 + 3) ÷ 7 + (3 + 15÷5) x3] x2 - (19-7) ÷ 6} x 2 + 10=

mi ajudem pfv​

Answer 1

Resposta:

R = 98

Explicação passo-a-passo:

$(((8 \times 4 + 3) \div 7 + (3 + 15 \div 5) \times 3) \times 2 - (19 - 7) \div 6) \times 2 + 10$

$(((32 + 3) \div 7 + (3 + 15 \div 5) \times 3) \times 2 - (19 - 7) \div 6) \times 2 + 10$

$(((32 + 3) \div 7 + (3 + 3) \times 3) \times 2 - (19 - 7) \div 6) \times 2 + 10$

$(((32 + 3) \div 7 + (3 + 3) \times 3) \times 2 - 12 \div 6) \times 2 + 10$

$((35 \div 7 + (3 + 3) \times 3) \times 2 - 12 \div 6) \times 2 + 10$

$((35 \div 7 + 6 \times 3) \times 2 - 12 \div 6) \times 2 + 10$

$((35 \div 7 + 6 \times 3) \times 2 - 2) \times 2 + 10$

$((5 + 6 \times 3) \times 2 - 2) \times 2 + 10$

$((5 + 18) \times 2 - 2) \times 2 + 10$

$(23 \times 2 - 2) \times 2 + 10$

$(46 - 2) \times 2 + 10$

$44 \times 2 + 10$

$88 + 10$

$98$

Espero ter ajudado :)