Pre-Algebra Examples

$8^{7} \cdot 8^{6}$

Step 1

Multiply $8^{7}$ by $8^{6}$ by adding the exponents.

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Step 1.1

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

$8^{7 + 6}$

Step 1.2

Add $7$ and $6$ .

$8^{13}$

Step 2

Raise $8$ to the power of $13$ .

$549755813888$