Question

корень из 2 + корень из 3 / корень из 48 + корень из 32

Answer 1

$frac{sqrt{2}+sqrt{3}}{sqrt{48}+sqrt{32}}= frac{sqrt{2}+ sqrt{3}}{sqrt{16*3}+sqrt{16*2}}= frac{sqrt{2}+sqrt{3}}{4sqrt{3}+4sqrt{2}}= frac{sqrt{2}+sqrt{3}}{4(sqrt{3}+sqrt{2})}= frac{1}{4}=0,25$

Answer 2

$frac{ sqrt{2} + sqrt{3} }{ sqrt{48} + sqrt{32} } = frac{ sqrt{2} + sqrt{3} }{4 sqrt{3} + 4 sqrt{2} } = frac{ sqrt{2} + sqrt{ 3} }{4( sqrt{3} + sqrt{2} )} = frac{1}{4} = 0.25$