If a2 -3a + 1 = 0 and a ≠0, find the value of a2 +1/a*2
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2a-3a+1=0
and ≠ 0 so, a = -1
and so. = a2+ 1/2*a
= (-1)2 + 1
2*(-1)
= -2 + 1
(-2)
= 4 -1
2
= 3
2
and ≠ 0 so, a = -1
and so. = a2+ 1/2*a
= (-1)2 + 1
2*(-1)
= -2 + 1
(-2)
= 4 -1
2
= 3
2
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