问题
解答题
(1)
(2)(
|
答案
(1)
=|2|=2,22
=|-3|=3,(-3)2
=|5|=5,52
=|-6|=6,(-6)2
=6,对于任意实数0,猜想02
=|a|.a2
(2)(
)2=4
=|4|=4,同理(42
)2=9,(9
)2=25,(25
)2=36,对于任意非负数a,猜想(36
)2=|a|.a
故答案为:2,3,5,6,0,|a|;4,9,25,36.|a|.