Evaluate (-1)^0-2^1+(-3)^2+(-2)^3

${(- 1)}^{0} - 2^{1} + {(- 3)}^{2} + {(- 2)}^{3}$

Simplify each term.

Anything raised to $0$ is $1$ .

$1 - 2^{1} + {(- 3)}^{2} + {(- 2)}^{3}$

Evaluate the exponent.

$1 - 1 \cdot 2 + {(- 3)}^{2} + {(- 2)}^{3}$

Multiply $- 1$ by $2$ .

$1 - 2 + {(- 3)}^{2} + {(- 2)}^{3}$

Raise $- 3$ to the power of $2$ .

$1 - 2 + 9 + {(- 2)}^{3}$

Raise $- 2$ to the power of $3$ .

$1 - 2 + 9 - 8$

$1 - 2 + 9 - 8$

Simplify by adding and subtracting.

Subtract $2$ from $1$ .

$- 1 + 9 - 8$

Add $- 1$ and $9$ .

$8 - 8$

Subtract $8$ from $8$ .

$0$

$0$

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