\[\underset{x\to a}{\mathop{\lim }}\,\frac{{{(x+2)}^{5/3}}-{{(a+2)}^{5/3}}}{x-a}=\] [AI CBSE 1991]

\[\underset{x\to a}{\mathop{\lim }}\,\frac{{{(x+2)}^{5/3}}-{{(a+2)}^{5

1.	\[\underset{x\to a}{\mathop{\lim }}\,\frac{{{(x+2)}^{5/3}}-{{(a+2)}^{5/3}}}{x-a}=\] [AI CBSE 1991]
A.	\[\frac{5}{3}{{(a+2)}^{2/3}}\]
B.	\[\frac{5}{3}{{(a+2)}^{5/3}}\]
C.	\[\frac{5}{3}{{a}^{2/3}}\]
D.	\[\frac{5}{3}{{a}^{5/3}}\]
Answer» B. \[\frac{5}{3}{{(a+2)}^{5/3}}\]

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\[\underset{x\to a}{\mathop{\lim }}\,\frac{{{(x+2)}^{5/3}}-{{(a+2)}^{5/3}}}{x-a}=\] [AI CBSE 1991]

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