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Let be a complex number such that {2}+{1}={z} where {z}={-}{3

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Let $ω$ be a complex number such that $2 ω + 1 = z$ where $z = - 3 .$ If $∣ ∣ 1 - ω^{2} 1 1 - 1 ω^{2} 1 ω^{2} ω^{7} ∣ ∣ = 3 k,$ then $k$ is equal to :

Let

ω

be a complex number such that

2 ω + 1 = z

where

z = - 3 .

∣ ∣ 1 - ω^{2} 1 1 - 1 ω^{2} 1 ω^{2} ω^{7} ∣ ∣ = 3 k,

then

k

is equal to : (1)

- 1

(b)

1

- z

(d)

z

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Harper Discussed

Let

ω

be a complex number such that

2 ω + 1 = z

where

z = - 3 .

∣ ∣ 1 - ω^{2} 1 1 - 1 ω^{2} 1 ω^{2} ω^{7} ∣ ∣ = 3 k,

then

k

is equal to :

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Question Text

Let

ω

be a complex number such that

2 ω + 1 = z

where

z = - 3 .

∣ ∣ 1 - ω^{2} 1 1 - 1 ω^{2} 1 ω^{2} ω^{7} ∣ ∣ = 3 k,

then

k

is equal to :

Let $ω$ be a complex number such that $2 ω + 1 = z$ where $z = - 3 .$ If $∣ ∣ 1 - ω^{2} 1 1 - 1 ω^{2} 1 ω^{2} ω^{7} ∣ ∣ = 3 k,$ then $k$ is equal to :

Filo tutor solution

Practice questions from similar books

Let ω be a complex number such that 2ω+1=z where z=−​3. If ∣∣​1−ω21​1−1ω2​1ω2ω7​∣∣​=3k, then k is equal to :

Filo tutor solution

Practice questions from similar books

Let $ω$ be a complex number such that $2 ω + 1 = z$ where $z = - 3 .$ If $∣ ∣ 1 - ω^{2} 1 1 - 1 ω^{2} 1 ω^{2} ω^{7} ∣ ∣ = 3 k,$ then $k$ is equal to :