Question

if zero of the polynomial PX equal to 2 X + 5 is​

Answer 1

Answer:

zero of the polynomial means = 0 .

==> 2x + 5 = 0

==> 2x = -5

==> x = -5/2 or -2.5 .

Answer 2

Answer:

-2.5

-5/2

Step-by-step explanation:

p(x)=2x+5

2x+5=0

2x=-5

x= -5/2

x= -2.5