Question

The cvalue of 50 root -72 Root +root8 is

Answer 1

$\huge\fcolorbox{magenta}{black}{\color{magenta}{⛦Answer⛦}}$

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$\cal\green{⛦Given:-}$

$➜{\sqrt{50}-\sqrt{72}+\sqrt{8}=?}$

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$\cal\red{⛦Explanation:-}$

$\huge \sf ☞{\sqrt{50}}$

$➜{\sqrt{5×10}}$

$➜{\sqrt{5×5×2}}$

$➜{\sqrt{5^{2}×2}}$

$➜{5\sqrt{2}}$

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$\huge \sf ☞{\sqrt{72}}$

$➜{\sqrt{9×8}}$

$➜{\sqrt{3×3×4×2}}$

$➜{\sqrt{3^{2}×2^{2}×2}}$

$➜{3×2\sqrt{2}}$

$➜{6\sqrt{2}}$

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$\huge \sf ☞{\sqrt{8}}$

$➜{\sqrt{4×2}}$

$➜{\sqrt{2^{2}×2}}$

$➜{2\sqrt{2}}$

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$➢{As\: per\: the\: given\: equation, }$

$➜{\sqrt{50}-\sqrt{72}+\sqrt{8}}$

$➜{5\sqrt{2}-6\sqrt{2}+2\sqrt{2}}$

$➢{Taking\: "{\sqrt{2}"\: common\: we\: get,}}$

$➜{\sqrt{2}(5-6+2)}$

$➜{\sqrt{2}(1)}$

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$\cal\orange{⛦Therefore:-}$

$➢{\sqrt{2}\: is\: the\: answer}$

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$➢{The\: value\: of{\sqrt{2}\: is\: 1.414}}$

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$\fcolorbox{indigo}{black}{\color{indigo}{⛦Hope\: it\: works⛦}}$