Flag Algebra> complex no...
question mark

if a,b are the roots of x2+px+q=0, and w is a cube root of unity, then the value of (wa+w2b)(w2a+wb) isa) p2b) 3qc) p2-3qd) p2+3q

pranshu aggarwal , 13 Years ago
Grade
anser 3 Answers
SAGAR SINGH - IIT DELHI

Last Activity: 13 Years ago

Dear student,

The correct option is d)

pranshu aggarwal

Last Activity: 13 Years ago

sir plz give solution also

jagdish singh singh

Last Activity: 13 Years ago

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