Math, asked by yogesh3215, 2 months ago

Find the value of of √105 * √21 * √45 ​

Answers

Answered by Athul4152
1

 \sqrt{105.21 .45}  =  \sqrt{3 .5.7.3.7.3.3.5}

  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 3 \times 3 \times 5 \times 7

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 315

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