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Robin chourasia

· started a discussion

· 1 Months ago

given solution too long, not possible to do this way in exams

Question:

If  x3 +  3x=    4(a3 + b3)  and 3x +  1x3    = 4(a3 - b3), then the value of a3 - b3 - ab2 + ba2  is–

Options:
A)

1

B)

0

C)

x

D)

1x    

Solution:

Ans: (c)

  

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