Algebra Examples

$a^{4} \cdot a^{11} \cdot a^{y}$

Step 1

Multiply $a^{4}$ by $a^{11}$ 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.

$a^{4 + 11} \cdot a^{y}$

Step 1.2

Add $4$ and $11$ .

$a^{15} \cdot a^{y}$

Step 2

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

$a^{15 + y}$