(i) 9 – x2 + 2xy - y2
Answers
Answered by
2
Step-by-step explanation:
(3)^2-(x2-2xy+y2)
3^2-(x-y)2
(3-x+y)(3+x-y)
PLEASE MARK MY ANSWER AS BRAINLIEST
Similar questions
Social Sciences,
1 month ago
Math,
1 month ago
English,
2 months ago
Math,
2 months ago
Hindi,
10 months ago