Question

сократите дробь:

√3-3

______

3√2-6

Answer 1

$frac{sqrt{3}-3}{3sqrt{2}-6} = frac{sqrt{3}-sqrt{3}sqrt{3}}{sqrt{3}sqrt{3}sqrt{2}-2sqrt{3}sqrt{3}} = frac{sqrt{3}(1-sqrt{3})}{sqrt{3}(sqrt{6}-2sqrt{3})} = frac{1-sqrt{3}}{sqrt{3}(sqrt{2}-2)}$

Answer 2

√3-3         √3-√9         √3(1-√3)            1-√3      1-√3

______=  _______ = __________ =   ____  = _______

3√2-6      √18-√36      √3(√6-√12)    √6-√12    √6(1-√2)