Question

find the zeroes of 2x^3 + x^2 - 4x + 2. and also tell how root 2 and -root 2 are its zeroes
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Answer 1

Answer:

find the zeroes of 2x^3 + x^2 - 4x + 2. and also tell how root 2 and -root 2 are its zeroes

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Answer 2

Step-by-step explanation:

2x^3-x^2 -4x+2

Let a ,b,c are the zeroes of the polynomial root 2 and -root2 are the zeroes .

a+b+c=-b/a =-(-1)/2=1/2

root 2 + (-root2 ) +c= 1/2

c=1/2

The other zeroes of the polynomial is 1/2.

Hope it helps u mate

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