if x+y=4 and xy=21 find 27x³+y³
Answers
Answered by
1
Answer:
the answer is 2 or 33bjvjhbij
Similar questions
Computer Science,
7 months ago
Social Sciences,
7 months ago
English,
7 months ago
Math,
1 year ago
Biology,
1 year ago
Geography,
1 year ago
English,
1 year ago