If two zeroes of the polynomial f(x)=x^3-4x^2-3x+12 are root3 and -root3, then find its third zero
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if it has 3 zeroes then
x+y+z=(minus) b/a
accly,
3 + (minus) 3 +z =4
therefore: z=4
x+y+z=(minus) b/a
accly,
3 + (minus) 3 +z =4
therefore: z=4
Answered by
0
Answer:hi
Step-by-step explanation:
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