X + 1 by X ka whole cube
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Answer:
- (x+1)/x
- (x/x + 1/x) split it...
- ( 1 + 2/x)
- Now use the simple formula to find
- ( a + b)^3 = a^3 + 3a^2b + 3ab^2 +a^3
- Its easy.. Just follow this upper equation.. Just put a = 1 and b = 1/x in yours...
Step-by-step explanation:
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