Question

Help me with this please

If

and


are the zeroes of the polynomial
x²+3x-2, then find the value
of
²³
+
³
²
?​

Answer 1

Answer:

P(x)=x

2

−3x+2

Put p(x)=0, For finding zeroes of the given polynomial

⟹x

2

−3x+2=0

⟹x

2

−x−2x+2=0

⟹x(x−1)−2(x−1)=0

⟹(x−2),(x−1)=0

⟹x−2=0 , x−1=0

⟹x=2 , x=1

⟹2,1 are zeroes of the equation p(x)=x

2

−3x+2.