Evaluate 2(-4)^2-3-4-2+(-2)^2-4*-4+(-2)

$2 {(- 4)}^{2} - 3 \cdot - 4 \cdot - 2 + {(- 2)}^{2} - 4 \cdot - 4 + (- 2)$

Step 1

Remove parentheses.

$2 {(- 4)}^{2} - 3 \cdot - 4 \cdot - 2 + {(- 2)}^{2} - 4 \cdot - 4 - 2$

Step 2

Simplify each term.

Raise $- 4$ to the power of $2$ .

$2 \cdot 16 - 3 \cdot - 4 \cdot - 2 + {(- 2)}^{2} - 4 \cdot - 4 - 2$

Multiply $2$ by $16$ .

$32 - 3 \cdot - 4 \cdot - 2 + {(- 2)}^{2} - 4 \cdot - 4 - 2$

Multiply $- 3 \cdot - 4 \cdot - 2$ .

Multiply $- 3$ by $- 4$ .

$32 + 12 \cdot - 2 + {(- 2)}^{2} - 4 \cdot - 4 - 2$

Multiply $12$ by $- 2$ .

$32 - 24 + {(- 2)}^{2} - 4 \cdot - 4 - 2$

Raise $- 2$ to the power of $2$ .

$32 - 24 + 4 - 4 \cdot - 4 - 2$

Multiply $- 4$ by $- 4$ .

$32 - 24 + 4 + 16 - 2$

Step 3

Simplify by adding and subtracting.

Subtract $24$ from $32$ .

$8 + 4 + 16 - 2$

Add $8$ and $4$ .

$12 + 16 - 2$

Add $12$ and $16$ .

$28 - 2$

Subtract $2$ from $28$ .

$26$

Evaluate 2(-4)^2-3*-4*-2+(-2)^2-4*-4+(-2)