1.

PLEASE ANSWER QUESTION 1​

Answer»

Step-by-step explanation:

the GIVEN EQUATION is p(X)

p(1)= 0

p(3)= 0

p(-2)=0

so 3;-2;1 are the ZEROS of the cubic polynomial

let S=1;K=3;p=-2

general equation is ax3+bx2+cx+d

s+k+p=-b/a

2=-b/a

b/a=2

product =SPK

= -d

=6

sp+pk+sk=-5

so the equation is X3-2X2-5X+6


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