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Manju Sinha

· started a discussion

· 1 Months ago

Question should contain positive sign in expression

vivek kumar

· started a discussion

· 1 Months ago

I think the question writeen is wrong... please check it before applying

sachin

· started a discussion

· 1 Months ago

see what u print waht u give in solution

Question:
If \(\left (x^4 +\cfrac {1}{x^4} \right )\)=119,  then  value of \(\left ( x^3-\cfrac {1}{x^3} \right )\)  is :
Options:
A) 49
B) 27
C) 36
D) 63
Solution:

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