Solve (4-5*2)+3*[8-(6-9)*2]=

$$( 4 - 5 \cdot 2 ) + 3 \cdot [ 8 - ( 6 - 9 ) \cdot 2 ] =$$

Evaluate

$$36$$

Solution Steps

Multiply 5 and 2 to get 10.

$$4-10+3\left(8-\left(6-9\right)\times 2\right)$$

Subtract 10 from 4 to get -6.

$$-6+3\left(8-\left(6-9\right)\times 2\right)$$

Subtract 9 from 6 to get -3.

$$-6+3\left(8-\left(-3\times 2\right)\right)$$

Multiply -3 and 2 to get -6.

$$-6+3\left(8-\left(-6\right)\right)$$

The opposite of -6 is 6.

$$-6+3\left(8+6\right)$$

Add 8 and 6 to get 14.

$$-6+3\times 14$$

Multiply 3 and 14 to get 42.

$$-6+42$$

Add -6 and 42 to get 36.

$$36$$

Factor

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