find the value of 8x^3+27y^3 , if 2x+3y=21/2 and xy=5/6
Answers
Answered by
6
Answer:
the answer is given in the photograph. . . . . . .
Attachments:
Answered by
3
Answer:
8001/8.
Step-by-step explanation:
apply formulae is(a3+b3).
Similar questions
English,
6 months ago
Psychology,
6 months ago
Chemistry,
11 months ago
Chemistry,
11 months ago
Biology,
1 year ago