expand :
Answers
Answered by
1
Answer:
4x²+9y²+12xy-40x-60y+360
Step-by-step explanation:
In the pic
Hope it helps you
Pls mark as brainliest
Similar questions
Geography,
3 months ago
Chemistry,
3 months ago
Physics,
7 months ago
Physics,
7 months ago
Computer Science,
11 months ago
Math,
11 months ago
World Languages,
11 months ago