Question

verify that x -3 is a zero of the polynomial p(x)=2x³-5²-4x+3
Please answer fast

Answer 1

x-3 is not the zero of the polynomial

Answer 2

given p(x) =2x³-4x²+3

now x=3
by putting x=3

p(3)= 2(3)³-5(3)²-(4)(3)+3
54-45-12+3

=0

yess it is zero of given polynomial because it divide clearly