Solve 5-5{5+5[5+5(5-5*5)]}

$$5 - 5 \{ 5 + 5 [ 5 + 5 ( 5 - 5 \times 5 ) ] \}$$

Evaluate

$$2355$$

Solution Steps

Multiply 5 and 5 to get 25.

$$5-5\left(5+5\left(5+5\left(5-25\right)\right)\right)$$

Subtract 25 from 5 to get -20.

$$5-5\left(5+5\left(5+5\left(-20\right)\right)\right)$$

Multiply 5 and -20 to get -100.

$$5-5\left(5+5\left(5-100\right)\right)$$

Subtract 100 from 5 to get -95.

$$5-5\left(5+5\left(-95\right)\right)$$

Multiply 5 and -95 to get -475.

$$5-5\left(5-475\right)$$

Subtract 475 from 5 to get -470.

$$5-5\left(-470\right)$$

Multiply 5 and -470 to get -2350.

$$5-\left(-2350\right)$$

The opposite of -2350 is 2350.

$$5+2350$$

Add 5 and 2350 to get 2355.

$$2355$$

Factor

$$3\times 5\times 157$$