数学A〘 恒等式〙

 

◆１/２

(1)	(2)
(3)〇	(4)
(5)	(6)
(7)	(8)
(9)〇	(10)
(11)	(12)
(13)	(14)
(15)	(16)
(17)	(18)✕

２／２

(1)a＝1, b＝6, c＝-6	(2)
(3)a＝2, b＝1, c＝2	(4)a=3, b=2, c=6
(5)a=3, b=-2, c=2	(6)a=3, b=-1, c=2
(7)	(8)
(9)a=1, b=1, c=-1	(10)
(11)a=2, b=-40, c=10, d=-4	(12)a=-10, b=2, c=-5
(13)a＝-5, b＝-1, c＝1	(14)a=2,b=-2,c=-1
(15)	(16)a＝-2, b＝-1, c＝2
(17)	(18)a=2, b=2, c=-1, d=1

 

コメント

[Windows]

2/2 (14) a=2 b=-2 C=-1

[Windows]

(2)✖

[Windows]

(1)✖