Resolver [34-(9-6+14)+(10-8+9-7)*2]*2=

$$[ 34 - ( 9 - 6 + 14 ) + ( 10 - 8 + 9 - 7 ) \cdot 2 ] \cdot 2 =$$

Avaliar

$$50$$

Passos Para a Resolução

Subtraia 6 de 9 para obter 3.

$$\left(34-\left(3+14\right)+\left(10-8+9-7\right)\times 2\right)\times 2$$

Some 3 e 14 para obter 17.

$$\left(34-17+\left(10-8+9-7\right)\times 2\right)\times 2$$

Subtraia 17 de 34 para obter 17.

$$\left(17+\left(10-8+9-7\right)\times 2\right)\times 2$$

Subtraia 8 de 10 para obter 2.

$$\left(17+\left(2+9-7\right)\times 2\right)\times 2$$

Some 2 e 9 para obter 11.

$$\left(17+\left(11-7\right)\times 2\right)\times 2$$

Subtraia 7 de 11 para obter 4.

$$\left(17+4\times 2\right)\times 2$$

Multiplique 4 e 2 para obter 8.

$$\left(17+8\right)\times 2$$

Some 17 e 8 para obter 25.

$$25\times 2$$

Multiplique 25 e 2 para obter 50.

$$50$$

Fatorizar

$$2\times 5^{2}$$