Evaluate (2)(-7)^2-(-2)(-3)^3

$(2) {(- 7)}^{2} - (- 2) {(- 3)}^{3}$

Simplify each term.

Raise $- 7$ to the power of $2$ .

$2 \cdot 49 + 2 {(- 3)}^{3}$

Multiply $2$ by $49$ .

$98 + 2 {(- 3)}^{3}$

Raise $- 3$ to the power of $3$ .

$98 + 2 \cdot - 27$

Multiply $2$ by $- 27$ .

$98 - 54$

$98 - 54$

Subtract $54$ from $98$ .

$44$

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