Resolver (7-5)4+3(4-2)+(8-2)5-2(11-10)

$$(7-5)4+3(4-2)+(8-2)5-2(11-10)$$

Avaliar

$$42$$

Passos Para a Resolução

Subtraia 5 de 7 para obter 2.

$$2\times 4+3\left(4-2\right)+\left(8-2\right)\times 5-2\left(11-10\right)$$

Multiplique 2 e 4 para obter 8.

$$8+3\left(4-2\right)+\left(8-2\right)\times 5-2\left(11-10\right)$$

Subtraia 2 de 4 para obter 2.

$$8+3\times 2+\left(8-2\right)\times 5-2\left(11-10\right)$$

Multiplique 3 e 2 para obter 6.

$$8+6+\left(8-2\right)\times 5-2\left(11-10\right)$$

Some 8 e 6 para obter 14.

$$14+\left(8-2\right)\times 5-2\left(11-10\right)$$

Subtraia 2 de 8 para obter 6.

$$14+6\times 5-2\left(11-10\right)$$

Multiplique 6 e 5 para obter 30.

$$14+30-2\left(11-10\right)$$

Some 14 e 30 para obter 44.

$$44-2\left(11-10\right)$$

Subtraia 10 de 11 para obter 1.

$$44-2\times 1$$

Multiplique 2 e 1 para obter 2.

$$44-2$$

Subtraia 2 de 44 para obter 42.

$$42$$

Fatorizar

$$2\times 3\times 7$$