If 3+4i is a root of the equation x squarw

1.	If 3+4i is a root of the equation x squarw
Answer» Answer: If 3+4i is a root of x^2+px +Q= 0 , then other root will be 3–4i . Sum of roots = 3+4i +3–4i = - coeff. Of x/ coeff.of x^2= - p/1. or 6 = - p/1 , or p= -6 .Answer. Product of roors =(3+4i) .(3–4i) = CONSTANT term/ OEFF. of x^2. or 9 - 16i^2= q/1 =>9+16= q or q = 25 . Answer. Step-by-step explanation:

Answer»

Answer:

If 3+4i is a root of x^2+px +Q= 0 , then other root will be 3–4i .

Sum of roots = 3+4i +3–4i = - coeff. Of x/ coeff.of x^2= - p/1.

or 6 = - p/1 , or p= -6 .Answer.

Product of roors =(3+4i) .(3–4i) = CONSTANT term/ OEFF. of x^2.

or 9 - 16i^2= q/1 =>9+16= q or q = 25 . Answer.

Step-by-step explanation:

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