factorise 4a^2+25b^2+9c^2=20 ab_30bc +12 ca
Answers
Answered by
1
Answer:
Similar questions
Social Sciences,
3 months ago
Social Sciences,
3 months ago
English,
3 months ago
Physics,
7 months ago
Geography,
7 months ago
Math,
1 year ago
Math,
1 year ago