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Oliga [24]
3 years ago
13

Ifa+1/a=4-root15 find a^2 +1/a^2​

Mathematics
2 answers:
Maru [420]3 years ago
7 0
62 if what I got for this
adelina 88 [10]3 years ago
3 0

62 is the correct answer of this question

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