Question

If alpha and beta are the roots of equation x² - 5x + 6 = 0, then find the value of alpha - beta.

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Answer 1

QUESTION ↘️

If alpha and beta are the roots of equation x² - 5x + 6 = 0, then find the value of alpha - beta.

ANSWER ↘️

Check out the attachment please.

Answer 2

Answer:

x²-5x+6 = 0

Factor the middle term as :

x²-2x-3x+6=0

x(x-2)-3(x-2)=0

x = 2,3

Therefore

alpha-beta =6