Question

The value of 3^5 ÷ 3^-5 is
A. 3^5 B.3^-6
C.3^11 D.3^-11

Answer 1

Answer:

None of the given options

Look, 3^5 ÷ 3^(-5) will be:

=> 3^5 × 1/3^(-5)

Next is to make the (-5) A positive digit:

=> 3^5 × 3^5

Now bases same, powers add:

=> 3^10

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