Basic Math Examples

$(5 a^{4} b^{3}) \cdot (12 a^{4})$

Step 1

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

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Step 1.1

Move $a^{4}$ .

$5 (a^{4} a^{4}) b^{3} \cdot 12$

Step 1.2

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

$5 a^{4 + 4} b^{3} \cdot 12$

Step 1.3

Add $4$ and $4$ .

$5 a^{8} b^{3} \cdot 12$

Step 2

Multiply $12$ by $5$ .

$60 a^{8} b^{3}$