a2+b2+c2+d2+2(ac-bd)
Answers
Answered by
3
If we simplify this we get
( a+c ) ^2 + ( b-d ) ^2
( a+c ) ^2 + ( b-d ) ^2
Similar questions
Science,
7 months ago
Accountancy,
7 months ago
Economy,
7 months ago
English,
1 year ago
India Languages,
1 year ago
English,
1 year ago