Laws of Index 1

You can view as many worked out examples as you want. First you are shown the question. Click Show Answer to view the answer.
Click Show another Example to view another example. The best way to master mathematics is by practice. But practice requires time.
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Simplify $a^{19}a^{10}$

**Answer**

$\;\;\; a^{19}a^{10}$

$=a^{19+10}$

$=a^{29}$