Question bank/JEE Main/Mathematics

JEE MainMathematics

If |z_1| = 2, |z_2| = 3, |z_3| = 4 and |2z_1 + 3z_2 +
4z_3| = 4, then the expression |8z_2z_3 + 27z_3z_1 +
64z_1z_2| equals

Show answer and solution

Source: Grass-G / M-04 Paper 2 Mathematics 18-8-2020_Final.docx

More JEE Main questionsChapter practice

Need a video for this idea?

Scan any doubt from your notes and get a whiteboard explanation.

Scan a doubtView plans