Solve 3*(12-4*8)+4*(1+3*(2-1))

$$3 \cdot ( 12 - 4 \cdot 8 ) + 4 \cdot ( 1 + 3 \cdot ( 2 - 1 ) )$$

Evaluate

$$-44$$

Solution Steps

Multiply 4 and 8 to get 32.

$$3\left(12-32\right)+4\left(1+3\left(2-1\right)\right)$$

Subtract 32 from 12 to get -20.

$$3\left(-20\right)+4\left(1+3\left(2-1\right)\right)$$

Multiply 3 and -20 to get -60.

$$-60+4\left(1+3\left(2-1\right)\right)$$

Subtract 1 from 2 to get 1.

$$-60+4\left(1+3\times 1\right)$$

Multiply 3 and 1 to get 3.

$$-60+4\left(1+3\right)$$

Add 1 and 3 to get 4.

$$-60+4\times 4$$

Multiply 4 and 4 to get 16.

$$-60+16$$

Add -60 and 16 to get -44.

$$-44$$

Factor

$$-44$$