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How many real solutions does p2 – 2 = 0 have ?
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How many real solutions does p2 – 2 = 0 have ?

User Kyle Wild
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Hi

p^2 - 2 = 0
P^2 = 0 + 2
p^2 = 2
Take square root
p = +/-√2
p = √2 or p = -√2

Answer : Two solutions
User Zuks
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