Download video

NotesCh3 2c

No views

Kari Krangnes

15 hours ago

NotesCh3 2c

NotesCh3 2c

Prove that |[a - b - c, 2a, 2a],[2b, b - c - a, 2b],[2c, 2c, c - a - b]| = (a + b +c)^3
4:11
Prove that |[a - b - c, 2a, 2a],[2b, b - c - a, 2b],[2c, 2c, c - a - b]| = (a + b +c)^3
by padhai.Online
poco x3 CPU reboll ringer not working done ✅👍
6:45
poco x3 CPU reboll ringer not working done ✅👍
by shahbaz 2.0
Subtract: 3a(a + b + c) - 2b(a -b + c) from 4c(-a + b + c)
4:37
Subtract: 3a(a + b + c) - 2b(a -b + c) from 4c(-a + b + c)
by mathsci academy
snake3
1:16
snake3
by Rayappa Kasi