How to solve
Ex 3.1
Q 15. If a + 1 / a = 3 ,find
(1) a2 + 1/a2
(2) a4 + 1/a4
Asked by prathameshbhantar09.9spicertl
| 13th Jul, 2020,
06:21: PM
Expert Answer:
Given: a + 1/a = 3
Answered by Renu Varma
| 14th Jul, 2020,
11:38: AM
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