Math, asked by mukulsharma25902590, 2 months ago

which is bigger ?
  \sqrt[3]{3}  \:   \: or \:  \sqrt[4]{4}

Answers

Answered by padmathammaneni
1

Answer:

4×4 is only bigger it is the answer

Answered by vasundhrakrishnar
0

SOLUTION:

 \sqrt[3]{3} =  {3}^{ \frac{1}{3} }  \\  \frac{1}{3}  =  \frac{1}{3}  \times  \frac{4}{4}  \\  \frac{1}{3}  =  \frac{4}{12}  \\  \sqrt[3]{3} =  {3}^{ \frac{1}{3} } =  {3}^{ \frac{4}{12} }  =  \sqrt[12]{ {3}^{4} } \\

\sqrt[4]{4}  =   {4}^{ \frac{1}{4} }  \\  \frac{1}{4}  =  \frac{1}{4}  \times  \frac{3}{3}  \\  \frac{1}{4}  =  \frac{3}{12}  \\ \sqrt[4]{4}  =   {4}^{ \frac{1}{4} }  =  {4}^{ \frac{3}{12} }  =  \sqrt[12]{ {4}^{3} }

 \sqrt[12]{ {3}^{4} }  =  \sqrt[12]{81} \\  \sqrt[12]{ {4}^{3} }  =  \sqrt[12]{64} \\ since \: 81 > 64 \\ \sqrt[12]{81} > \sqrt[12]{64} \\  \sqrt[12]{ {3}^{4} } >  \sqrt[12]{ {4}^{3} }

 \sqrt[3]{3}  >  \sqrt[4]{4}

ANSWER:

 \sqrt[3]{3}  \: is \: bigger

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