Explicație pas cu pas:
A= √1,44=√144/100=12/10=6/5
√14,4=√144/10=12/√10=12√10/10=6√10/5
√6•1/4=√6•4+1/4=√25/4=5/2
-π
√3/2
0
=>A\Q={√14,4; -π;√3/2;0}.
