Q.1-If x^3+1/x^3=110. Then find the value of x+1/x. (here x^3 means x cube). Q.2-Factorize: x^4/4 + 4/x^4 +1 (here x^4 means x multiplied four times)

Asked by  | 27th Aug, 2011, 12:00: AM

Expert Answer:

Answered by  | 28th Aug, 2011, 05:17: AM

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