Question

what should be added to the polynomial x^2-5x+4, so that 3 is the zero of the polynomial

Answer 1

Answer:

2 must be added to P(x) So that 3 will be a zero of the polynomial.

Step-by-step explanation:

we have that:

P(x) = x²-5x+4

so

P(3)=3²-5(3)+4=9-15+4=-2

Since, -2 is the remainder.

Therefore, 2 must be added to P(x) So that 3 will be a zero of the polynomial.

i hope it will helps you friend