2(ab + cd) -a2 -b2 + c2 + d2
Answers
Answered by
0
Step-by-step explanation:
so easy
Similar questions
Accountancy,
2 months ago
Computer Science,
2 months ago
Social Sciences,
2 months ago
English,
3 months ago
Hindi,
11 months ago
History,
11 months ago
Chemistry,
11 months ago