If xy = 20 and (x+y)²=70, then x² + y² is equal to what..??
Answers
Answered by
0
30
.
..
...
...10 thanx + follow = INBOX
Answered by
1
hope you understand the steps
Attachments:
Similar questions
Social Sciences,
4 months ago
English,
4 months ago
English,
4 months ago
India Languages,
8 months ago
Physics,
8 months ago
English,
11 months ago
Chemistry,
11 months ago
Geography,
11 months ago