Question

check weather 2 is the zero of the polynomial p (x) = x^3 - 2x^2 + 4x +1​

Answer 1

Answer:

Polynomial: x³ +4x³−3x−18

If 2 is a zero, then it must satisfy the polynomial.

Then,f(2)=2³+4(2)²−3(2)−18=8+16−6−18

=24−24=0

Hence, 2 is a zero of the polynomial.

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Answer 2

Answer:

plz mark the above answer brainlest