plzzzz solve this question
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Nishita121143:
hlo
9th
and u
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sorry it is not clear please click another question..... ..?
Answered by
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Answer:
Step-by-step explanation:
(1 +√2)^4 + 1/(1 + √2)^4
(1 + 2 × 2) + 1/(1 + 2 ×2)
5 + 1/5
(25 + 1)/5
26/5
it is incorrect
Is it right
no
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