ZJSG09112007
ZJSG09112007
02-11-2021
Mathematics
contestada
See question in attached photo.
Respuesta :
mhanifa
mhanifa
02-11-2021
Answer:
√-1 or i
Step-by-step explanation:
Since A² = 0 we need to get the value of λ when A = 0:
A = λ*λ - 1(-1) = λ² + 1
A = 0
λ² + 1 = 0 ⇒ λ² = -1 ⇒ λ = √-1 ⇒ λ = i
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