-4x²+3y²+14xy-21x2-15xy+9y²
Answers
Answered by
0
Answer:
ok so here's your answer
Attachments:
Similar questions
Computer Science,
1 month ago
Social Sciences,
1 month ago
Math,
1 month ago
Chemistry,
2 months ago
Chemistry,
2 months ago
English,
9 months ago