4. If pand q are the zeroes of the polynomial 2x2- 3x -2 ,then find th

1.	4. If pand q are the zeroes of the polynomial 2x2- 3x -2 ,then find the value of P2 + q2 .
Answer» $\huge\underline\bold\red{AnswEr}$ x^2 - 7x + 3 = 2x^2 - 6x - x +3 = 2x ( x-3 ) -1 ( x-3 ) = ( 2x-1 ) ( x-3) x= 1/2 , x= 3 p = 1/2 , Q= 3 = p^2 + q^2 = (1/2)^2 + (3)^2 = 1/4 + 9 = 1+36/4 = 37/4.

4. If pand q are the zeroes of the polynomial 2x2- 3x -2 ,then find the value of P2 + q2 .

Answer»

$\huge\underline\bold\red{AnswEr}$

x^2 - 7x + 3 = 2x^2 - 6x - x +3

= 2x ( x-3 ) -1 ( x-3 )

= ( 2x-1 ) ( x-3)

x= 1/2 , x= 3

p = 1/2 , Q= 3

= p^2 + q^2

= (1/2)^2 + (3)^2

= 1/4 + 9

= 1+36/4

= 37/4.

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4. If pand q are the zeroes of the polynomial 2x2- 3x -2 ,then find the value of P2 + q2 .

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