a +b=2, then a³ +6³ +6ab=?
Answers
Answered by
3
Answer:- 8
➡(a+b) = 2
cube Both side,
➡(a+b)^3 = (2)^3
➡ (a^3+b^3+3ab(a+b)) = 8
➡(a^3+b^3+3ab(2))= 8. (a+b=2)
➡(a^3+b^3+6ab) = 8 Ans
⏫I hope iT help you ⏫
⭐Mark mE as brainliest ⭐
Follow ✌
Similar questions
Social Sciences,
6 months ago
Business Studies,
6 months ago
Chemistry,
1 year ago
Math,
1 year ago
Computer Science,
1 year ago
Biology,
1 year ago