Question

2. Introdu factorii sub radical: a) 213; b) 315;
c)-572; d)272; e)373; f)6/11; g) -4V6.​

Answer 1

a)

$a)\sqrt{ {213}^{2} } \\ b) \sqrt{ {315}^{2} } \\ c) - \sqrt{ {572}^{2} } \\ d) \sqrt{ {272}^{2} } \\ e) \sqrt{ {373}^{2} } \\ f) \sqrt{ ({ \frac{6}{11} )}^{2} } \\ g) - \sqrt{ {4}^{2} \times \sqrt{6} }$