If a+1/a = 3 , a^5+1/a^5 = ?
cherry35:
is the answer 32
NO
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Since (a+1)/a = 3
a+1 = 3a
1 = 3a - a
1 = 2a
1/2 = a
Using this value of a in the other formula
= [{(1/2) ^ 5 }+ 1] / [ (1/2) ^ 5 ]
= [ 0.03125 + 1] / 0.03125
= 33
So, the answer is 33.
a+1 = 3a
1 = 3a - a
1 = 2a
1/2 = a
Using this value of a in the other formula
= [{(1/2) ^ 5 }+ 1] / [ (1/2) ^ 5 ]
= [ 0.03125 + 1] / 0.03125
= 33
So, the answer is 33.
Dear mam, this answer has given 123.So mam, your answer is wrong.Please help me to give right answer.
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