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

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

Evaluate

$$50$$

Solution Steps

Subtract 6 from 9 to get 3.

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

Add 3 and 14 to get 17.

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

Subtract 17 from 34 to get 17.

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

Subtract 8 from 10 to get 2.

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

Add 2 and 9 to get 11.

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

Subtract 7 from 11 to get 4.

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

Multiply 4 and 2 to get 8.

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

Add 17 and 8 to get 25.

$$25\times 2$$

Multiply 25 and 2 to get 50.

$$50$$

Factor

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