Question

√7+√48 is equal to ?​

Answer 1

$\color{yellow}{ \colorbox{red}{\colorbox{pink} {answer}}}$

$\sqrt{7} + \sqrt{48} \\ factors \: of \: 48 = 16 \times 3 \\ rewrite \: 16 \: as \: {4}^{2} \\ \sqrt{7} + \sqrt{ {4}^{2} \times 3} \\ \sqrt{7} + 4\sqrt{3} \\ simplified \: form \: will \: be: \\ in \: exact \: form : \huge \sqrt{7} + 4 \sqrt{3} \\ in \: decimal \: form: \green{9.57395454. \: . \: . \: .}$