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Leni [432]
2 years ago
11

EASY POINTS EVALUATION

Mathematics
2 answers:
dedylja [7]2 years ago
6 0

Answer:

\frac{4}{9}

Step-by-step explanation:

( \frac{16 {}^{ \frac{1}{2} } }{81 {  }^{ \frac{1}{2} } }) \\ (  \frac{ {4}^{2 \times  \frac{1}{2} } }{9^{2 \times  \frac{1}{2} } }) \\ ( \frac{4^{1} }{9 ^{1} } ) \\  \frac{4}{9}

Mila [183]2 years ago
4 0
<h3><u>Qu</u><u>estion</u> : </h3>
  • Evaluate : \sf{ \bigg( \dfrac{16}{81} \bigg)  } {}^{ \dfrac{1}{2} }
<h3><u>Solu</u><u>tion</u> : </h3>

:   \: \implies \:  \sf{ \bigg( \dfrac{4 {}^{2} }{9 {}^{2} } \bigg) } {}^{ \frac{1}{2} }  \\  \\ :   \: \implies \:  \sf{ \bigg( \dfrac{4 {}^{ \: 2 \times  \frac{1}{2} } }{9 {}^{ \: 2 \times  \frac{1}{2} } } \bigg) } \\  \\ :   \: \implies \:  \sf{ \bigg( \dfrac{4 {}^{ \:  \cancel2 \times  \frac{1}{ \cancel2} } }{9 {}^{ \:  \cancel2 \times  \frac{1}{ \cancel2} } } \bigg) }  \\  \\ :   \: \implies \:  \sf{ \bigg( \dfrac{4 {}^{ \: 1 }}{9 {}^{ \: 1 } } \bigg) }  \\  \\ :   \: \implies \:   \red{\bf{ \bigg( \dfrac{4 }{9 } \bigg) } }

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