Answer:
78,125
Explanation:
5^2=25
5^5=3,125
3,125*25=78,125
5^2 is really just 5*5.
5^5 is really 5*5*5*5*5.
When you multiply exponents when their bases are the same, you add the exponents. This means that this expression can be simplified to equal 5^7.
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