4. Find the value of 13 + m3 + n3 - 31mn,when:
(1) 1+ m + 1 = 16 & lint inn + ni=9
(iii) 12 + m2 + n2 = 85 and Im + mn + nl =18
1
Answers
Answered by
1
Answer:
sorry, this is very tough qurstion
Similar questions