zero of the polynomial x^2 -5x+6
Answers
Answered by
2
Answer:
2,3
Step-by-step explanation:
x^2 -5x+6
x^2 -2x-3x+6 (-2-3=-5 and -2*-3=6)
x(x-2)-3(x-2)
(x-2)(x-3)=0
(x-2)=0 so X=2
(x-3)=0 so X=3
hence zeroes of the polynomial x^2 -5x+6 are 2,3
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Answered by
1
Answer:
3 and 2
Step-by-step explanation:
= > x^2 - 5x + 6
Split the middle term( or the term with x ) in such a manner so the product of those splitted parts become equal to the product of term with x^2 and constant term.
Here, 5 = 2 + 3
= > x^2 - (2 + 3)x + 6
= > x^2 - 2x - 3x + 6
= > x(x - 2) - 3(x - 2)
= > (x - 2)(x - 3)
Therefore, zeroes of this polynomial are 2 and 3
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