Basic Math Examples

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

Step 1

Multiply $3^{3}$ by $3^{4}$ by adding the exponents.

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Step 1.1

Move $3^{4}$ .

$- 3 \cdot (- (3^{4} \cdot 3^{3})) \cdot - 1$

Step 1.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$- 3 \cdot (- 3^{4 + 3}) \cdot - 1$

Step 1.3

Add $4$ and $3$ .

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

Step 2

Raise $3$ to the power of $7$ .

$- 3 \cdot (- 1 \cdot 2187) \cdot - 1$

Step 3

Multiply $- 3 \cdot (- 1 \cdot 2187) \cdot - 1$ .

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Step 3.1

Multiply $- 1$ by $2187$ .

$- 3 \cdot - 2187 \cdot - 1$

Step 3.2

Multiply $- 3$ by $- 2187$ .

$6561 \cdot - 1$

Step 3.3

Multiply $6561$ by $- 1$ .

$- 6561$