Evaluate -5+1*3-(7-2^3)

$- 5 + 1 \cdot 3 - (7 - 2^{3})$

Step 1

Simplify each term.

Multiply $3$ by $1$ .

$- 5 + 3 - (7 - 2^{3})$

Simplify each term.

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

$- 5 + 3 - (7 - 1 \cdot 8)$

Multiply $- 1$ by $8$ .

$- 5 + 3 - (7 - 8)$

$- 5 + 3 - (7 - 8)$

Subtract $8$ from $7$ .

$- 5 + 3 - - 1$

Multiply $- 1$ by $- 1$ .

$- 5 + 3 + 1$

$- 5 + 3 + 1$

Step 2

Simplify by adding numbers.

Add $- 5$ and $3$ .

$- 2 + 1$

Add $- 2$ and $1$ .

$- 1$

$- 1$

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