Question

If p and q are zeros of polynomial 2x2-7x+3 find the value of p2+q2

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

37/4

Step-by-step explanation:

2x2-7x+3=0

By factorization method

2x2-6x-x+3=0

2x(x-3)-1(x-3)=0

(2x-1)(x-3)

2x-1=0   x=1/2

x-3=0     x=3

p=3,q=1/2

p2+q2=(1/2)2+(3)2

1/4+9=1+36/4

37/4