Question

If 21, 22, 23 are the vertices of the A ABC on the complex plane which are also the roots of the equation,
23 - 3az2 + 3B2 + y = 0, then the condition for the A ABC to be equilateral triangle is
(A) al = 6
(B) a = B2
(C) a2 = 3B
(D) a=
+382​

Answer 1

Answer:

c a2=3b

Step-by-step explanation: