Math, asked by kumarmanoj34692, 9 months ago


multiply    \sqrt[6]{5}  by  \sqrt[2]{5}

Answers

Answered by MisterIncredible
0

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 \frac{ \sqrt[6]{5} }{ \sqrt[2]{5} }  =  \frac{ ({5})^{ \frac{1}{6} } }{ ({5})^{ \frac{1}{2} } }   \\   =  {5}^{ \frac{1}{6} -  \frac{1}{2}  } \\  =  {5}^{ \frac{1 - 3}{6} }  \\  =  {5}^{ \frac{ -2}{6} }  \\  =  \frac{1}{ {5}^{ \frac{2}{6} } }

Note :

Laws of the exponents used :

1. \:  \:  \:  \:  \:  \:  \:  \:  \:  \sqrt{x}  = (x {)}^{ \frac{1}{2} }

2. \:  \:  \:  \:  \:  \:   \frac{ {a}^{m} }{ {a}^{n} }  =  {a}^{m - n}

3. \:  \:  \:  \:  \:  \:  {a}^{ - m}  =  \frac{1}{ {a}^{m} }

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