If \[\frac{1}{a}=5\]and \[\frac{1}{b}=3,\]Find the value of \[\left( \frac{1}{a}+\frac{1}{b} \right)\]and \[\left( \frac{1}{a}-\frac{1}{b} \right).\]

If \[\frac{1}{a}=5\]and \[\frac{1}{b}=3,\]Find the value of \[\left( \

1.	If \[\frac{1}{a}=5\]and \[\frac{1}{b}=3,\]Find the value of \[\left( \frac{1}{a}+\frac{1}{b} \right)\]and \[\left( \frac{1}{a}-\frac{1}{b} \right).\]
A.	40
B.	24
C.	16
D.	32
Answer» D. 32

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If \[\frac{1}{a}=5\]and \[\frac{1}{b}=3,\]Find the value of \[\left( \frac{1}{a}+\frac{1}{b} \right)\]and \[\left( \frac{1}{a}-\frac{1}{b} \right).\]

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