Question

If alpha and beta are zeros of the polynomial x^2-ax+b,the the value of alpha^2(alpha^2/β-β)+β^2(β^2/alpha-alpha) is?

Answer 1

Answer:

(i)

(ii)

Step-by-step explanation:

Since, if p and q are roots of a quadratic equation,

ax² + bx + c

Then,

Here, the given quadratic equation,

If  and  are roots of the given equation,

So, by the above property,

---------(1)

--------(2),

(i) By squaring equation (1),

From equation (2),

(ii)

Answer 2

Done

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