0.09x2 + 0.4²xy +0.16y^2 -0.05x^2/
0.7x + 0.8y-0.5x -- 0.4y =
?
Answers
Answered by
2
Answer:
4x^2 + 0.4²xy - 2x - 0.4y²
Similar questions
Physics,
2 months ago
Geography,
2 months ago
Computer Science,
4 months ago
English,
11 months ago
Environmental Sciences,
11 months ago