Question

solve ths problem please i want this answer​

Answer 1

SOLUTION:-

Given:

•Polynomial of the equation;

=) 2x³ +x²-6x -3

&

•Two zeros are √3 & -√3.

To find:

All zero's of the polynomial.

Explanation:

Let f(x)= 2x³ +x² -6x -3

We have,

(x+√3)(x-√3) are the zeros of the f(x).

Product of the zeros: c/a

=) (x+√3)(x-√3)

=) x²-√3x + √3x -3

=) x² -3

Therefore, dividing the f(x) with x²-3.

Above the attachment a division.

Now,

=) (x² -3) (2x+1=0)

=) (x²-3) (2x= -1)

=) (x² -3) (x= -1/2)

Thus,

The other zeros are (-1/2).

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