Solve 540-88-49-49-100-45-45-25-25-39-39=

$$540-88-49-49-100-45-45-25-25-39-39=$$

Evaluate

$$36$$

Solution Steps

Subtract 88 from 540 to get 452.

$$452-49-49-100-45-45-25-25-39-39$$

Subtract 49 from 452 to get 403.

$$403-49-100-45-45-25-25-39-39$$

Subtract 49 from 403 to get 354.

$$354-100-45-45-25-25-39-39$$

Subtract 100 from 354 to get 254.

$$254-45-45-25-25-39-39$$

Subtract 45 from 254 to get 209.

$$209-45-25-25-39-39$$

Subtract 45 from 209 to get 164.

$$164-25-25-39-39$$

Subtract 25 from 164 to get 139.

$$139-25-39-39$$

Subtract 25 from 139 to get 114.

$$114-39-39$$

Subtract 39 from 114 to get 75.

$$75-39$$

Subtract 39 from 75 to get 36.

$$36$$

Factor

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