(X+y+z) (x-y+z) + (X+y-z) (-x+y+z) -4zx
Answers
Answered by
3
I think this answer will be right
Attachments:
Similar questions
English,
4 months ago
Social Sciences,
4 months ago
English,
4 months ago
Chemistry,
9 months ago
Social Sciences,
9 months ago
Science,
1 year ago
Math,
1 year ago