Question

$\tt \sqrt{10 + \sqrt{15} }$
$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \tt{is \: equal \:to \: }$


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Answer 1

Answer:

= √10+ √15

= 3.16 +3.87

= 7.03

Answer 2

$\tt \huge\underline{Givεƞ :-}$

$\tt\sqrt{10 \: \: \: \times \sqrt{15} }$

$\tt \huge{Γσ \: Ғiƞ∂ :}$

$\tt \large {is \: equal \: to}$

$\tt \huge {Δƞswer : }$

$\tt\sqrt{10} \times \sqrt{15}$

$\tt \sqrt{150}$

$\sqrt{(5)(5)(2)(3)}$

$5\sqrt{6}$

$\tt \large{hence: \: }$

$\tt \large {exact \: form = </p><p> = \: 5 \sqrt{6} }$

$\tt \large{decimal \: form \: = 12.24744871}$