Solve (2-4-1)-(2-4+1)(-4-3)

$$(2-4-1)-(2-4+1)(-4-3)$$

Evaluate

$$-10$$

Solution Steps

Subtract 4 from 2 to get -2.

$$-2-1-\left(2-4+1\right)\left(-4-3\right)$$

Subtract 1 from -2 to get -3.

$$-3-\left(2-4+1\right)\left(-4-3\right)$$

Subtract 4 from 2 to get -2.

$$-3-\left(-2+1\right)\left(-4-3\right)$$

Add -2 and 1 to get -1.

$$-3-\left(-\left(-4-3\right)\right)$$

Subtract 3 from -4 to get -7.

$$-3-\left(-\left(-7\right)\right)$$

Multiply -1 and -7 to get 7.

$$-3-7$$

Subtract 7 from -3 to get -10.

$$-10$$

Factor

$$-10$$