Răspunsuri

2014-09-03T22:26:23+03:00
√0,0025=√25/√10000=5/100=0,05

√256·9·6= 16·3·√6=48√6

√25/529·324/49= 5·18/23·7=90/161

 √(√3-2)(2) = √2√3-4= √2(√3-2)

√(√3-2)(3)= √3√3-6=√3(√3-2)