Expand : (x-2/3y)^3 - (x+2/3y)^3
Answers
Answered by
2
Answer:
(x-2/3y)^3 - (x+2/3y)^3 = 6x^3 + 8x / 27y^3
Attachments:


Similar questions
History,
6 months ago
Accountancy,
6 months ago
Chemistry,
1 year ago
English,
1 year ago
Math,
1 year ago