Solve 2{4[7+4(5*3-19)]-3(10*8)}

$$2 \{ 4 [ 7 + 4 ( 5 \cdot 3 - 19 ) ] - 3 ( 10 \cdot 8 ) \}$$

Evaluate

$$-552$$

Solution Steps

Multiply 5 and 3 to get 15.

$$2\left(4\left(7+4\left(15-19\right)\right)-3\times 10\times 8\right)$$

Subtract 19 from 15 to get -4.

$$2\left(4\left(7+4\left(-4\right)\right)-3\times 10\times 8\right)$$

Multiply 4 and -4 to get -16.

$$2\left(4\left(7-16\right)-3\times 10\times 8\right)$$

Subtract 16 from 7 to get -9.

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

Multiply 4 and -9 to get -36.

$$2\left(-36-3\times 10\times 8\right)$$

Multiply 3 and 10 to get 30.

$$2\left(-36-30\times 8\right)$$

Multiply 30 and 8 to get 240.

$$2\left(-36-240\right)$$

Subtract 240 from -36 to get -276.

$$2\left(-276\right)$$

Multiply 2 and -276 to get -552.

$$-552$$

Factor

$$-552$$