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☺Ahola users☺Here is your question⬇️Solve this by laws of indices.Pls give it urgently☺❌No spam❌❌No copy❌

Answer»

Your answer is ---

We have ,

{5}^{ \frac{1}{15} }  \times  {5}^{ \frac{1}{20} }


According to indices law :

In multiplication when BASE of TWO number is same then it's exponent MUST be add.

Therefore ,

{5}^{ \frac{1}{15} }  \times  {5}^{ \frac{1}{20} }  =  {5}^{ \frac{1}{15}  +  \frac{1}{20} }  \\  \\  =  {5}^{ \frac{7}{60} }  = 1.2065




HOPE it helps you 】



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