Basic Math Examples

$(10 - 3 \cdot 6) - 2 \cdot (5 + 3 \cdot (4 - 7))$

Step 1

Simplify each term.

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Step 1.1

Multiply $- 3$ by $6$ .

$10 - 18 - 2 \cdot (5 + 3 \cdot (4 - 7))$

Step 1.2

Simplify each term.

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Step 1.2.1

Subtract $7$ from $4$ .

$10 - 18 - 2 \cdot (5 + 3 \cdot - 3)$

Step 1.2.2

Multiply $3$ by $- 3$ .

$10 - 18 - 2 \cdot (5 - 9)$

Step 1.3

Subtract $9$ from $5$ .

$10 - 18 - 2 \cdot - 4$

Step 1.4

Multiply $- 2$ by $- 4$ .

$10 - 18 + 8$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Subtract $18$ from $10$ .

$- 8 + 8$

Step 2.2

Add $- 8$ and $8$ .

$0$