A) \[\frac{x}{2}-\frac{3}{8}{{x}^{2}}\]
B) \[-\frac{3}{8}{{x}^{2}}\]
C) \[3x+\frac{3}{8}{{x}^{2}}\]
D) \[1-\frac{3}{8}{{x}^{2}}\]
Correct Answer: B
Solution :
Neglect the higher power ofin given expansion. \[\frac{{{(1+x)}^{3/2}}\,-{{\left( 1+\frac{1}{2}x \right)}^{3}}}{{{(1-x)}^{1/2}}}\] (neglect higher power of) (higher power ofgreater thancan be neglected)You need to login to perform this action.
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