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Complex Numbers question

2024 · 30 Jan · Shift 2 · Q35

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PYQ Library
JEE Main
Mathematics
Complex Numbers
2024 · 30 Jan · Shift 2 · Q35

Complex Numbers question

2024 · 30 Jan · Shift 2 · Q35

JEE MainMathematicsComplex NumbersMCQ+4 / −1

If

z

is a complex number, then the number of common roots of the equations

z^{1985}+z^{100}+1=0

and

z^3+2 z^2+2 z+1=0

, is equal to

A
0
B
2
C
1
D
3

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