Posted by
**Mary** on
.

what is the value of "a" if the equation (9+i)x^2+(a-i)x+36-2i=0 has

real roots?

Saturday

March 25, 2017
Posted by
**Mary** on
.

what is the value of "a" if the equation (9+i)x^2+(a-i)x+36-2i=0 has

real roots?

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