Question

Which of the following is a zero of polynomial PX=(x+5) (x-2)?

Answer 1

=(2+5)(2-2)

=7×0

=0

p(x)=2

Answer 2

God knows best ........

The zeroes of the polynomial p(x) is (x+5)(x-2).

therefore p(x) = (x+5)(x-2)

= (x+5) = 0, (x-2) = 0

x = -5 & 2.

I hope it is helpful to you........