Solve 150-12-4-5-8-2-6-10-6-4-9=

$$150-12-4-5-8-2-6-10-6-4-9=$$

Evaluate

$$84$$

Solution Steps

Subtract 12 from 150 to get 138.

$$138-4-5-8-2-6-10-6-4-9$$

Subtract 4 from 138 to get 134.

$$134-5-8-2-6-10-6-4-9$$

Subtract 5 from 134 to get 129.

$$129-8-2-6-10-6-4-9$$

Subtract 8 from 129 to get 121.

$$121-2-6-10-6-4-9$$

Subtract 2 from 121 to get 119.

$$119-6-10-6-4-9$$

Subtract 6 from 119 to get 113.

$$113-10-6-4-9$$

Subtract 10 from 113 to get 103.

$$103-6-4-9$$

Subtract 6 from 103 to get 97.

$$97-4-9$$

Subtract 4 from 97 to get 93.

$$93-9$$

Subtract 9 from 93 to get 84.

$$84$$

Factor

$$2^{2}\times 3\times 7$$