Question

Care dintre urmatoarele numere sunt irationale??
[tex] \frac{3}{4}
[/tex]; -0,(3); $\sqrt{12}$; 5,6; π; $\sqrt{937}$; $\sqrt{1*2*3*...*99+3}$; $\sqrt{5k+3},$, k∈ N

Answer 1

3/4-nr.rational
-0,(3)=-3/9 este nr.rational
√12-nr irational
5,6=56/10 nr rational
π=3,14=314/100-nr.rational
√937 nr irational
√1x2x3x...x99+3-n.irational
√5x+3-nr.irational