find the zeroes of the polynomial 2x⁴ - 3x³ -3x +6x-2 if two of its zeroes are √2 and -√2
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Answer:
The zeros of the polynomial are 1 , and .
Step-by-step explanation:
Since and are zeros of the polynomial , and are factors of the given polynomial.
Thus the product is a factor of the given polynomial.
On dividing by . we obtain
÷
Factorizing the expression on the right hand side of the above equation, we get
Thus
⇒ or
which implies
or x = 1.
So the zeros of the polynomial are 1 , and .
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