Question
The number of non-zero integral solutions of the equation |1−i|x=2x is
Answer: Option A
:
A
Was this answer helpful ?
:
A
Since1-i = √2 [cosπ4−isinπ4], |1-i|
∴ |1−i|x=2x ⇒ (√2)x=2x ⇒ 2x/2 =2x
⇒ x2=x then x=0.
Therefore, the number of non-zero integral solutions is nil or Zero.
Was this answer helpful ?
More Questions on This Topic :
Question 1.
The square root of 3 - 4i is
....
Question 5.
1+7i(2−i)2=
....
Question 6.
If z = 3+5i, then z3 + ¯z + 198 =
....
Submit Solution