1_2ab_(a2+b2) facrorise
Answers
Answered by
3
1 - 2ab -(a2+b2)
1 -2ab - a2 -b2
1 -(a2+b2+2ab)
1-(a+b)2
(1-a-b) (1+a+b)
1 -2ab - a2 -b2
1 -(a2+b2+2ab)
1-(a+b)2
(1-a-b) (1+a+b)
Similar questions