Question

underroot of 1098
$1098$

Answer 1

Answer :

$given \: = \: \sqrt{1098} \\ \\ = > \: firstly \: factor \: out \: the \: perfect \: square \: \\ \\ = > \: \sqrt{ {3}^{2} \times 122 } \\ \\ = > \: the \: root \: of \: a \: product \: is \: equal \: to \: the \: product \: of \: the \: roots \: of \: each \: factor \\ \\ = > \: \sqrt{3 {}^{2} } \sqrt{122} \\ \\ = > \: |3| \sqrt{122} \\ \\ = > \: the \: absolute \: value \: of \: any \: no. \: is \: positive \\ \\ = > \: 3 \sqrt{122} \\ \\ = > \: 33.13608$



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