60 DE PUNCTE + COROANA
Introduceti factorii sub radical:

a) am facut

b)1.5√
-0.1×√3
2.(6)×√21

c)2²√3
2^5√3
-5^-1√7
-2^0*√34

d)x^2√15
|x|√20
-x²√3
|-x|√2

^ = la puterea
√ = radical (radacina patrata)
|x| =modul de x