Math, asked by dhanya54, 4 months ago

please answer with steps. ​

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Answers

Answered by infotmondal16
1

Answer:

 \frac{ {( {2}^{5} )}^{2} \times  {7}^{3}  }{ {8}^{3} \times 7 }

 =  \frac{ {2}^{10}  \times  {7}^{3} }{ { ({2}^{3}) }^{3}  \times 7}

 =  \frac{ {2}^{10} \times  {7}^{3}  }{ {2 }^{9}  \times 7}

 =  {2}^{(10 - 9)}  \times  {7}^{(3 - 1)}

 =  {2}^{1}   \times  {7}^{2}

 = 2 \times 49

 = 98

Step-by-step explanation:

Hope it will help you.

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Answered by prasantsantos
1

Answer:

98

Step-by-step explanation:

  • (a^{m})^{n}=a^{mn}
  • (2^{5})^{2}=2^{10}
  • 2^{3}=8

     8^{3}=(2^{3} ) ^{3} =2^{9}

  • a^{m} ÷ a^{n} = a^{m-n}

       

= \frac{2^{10} *  7^{3}  }{2^{9}*7 }

= 2 x 7²

= 98

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