Question

A
2
which of the following is a zero of the palynemial
p(x)=(x+5)(x-2)?​

Answer 1

Answer:

-5 and 2

Step-by-step explanation:

Given polynomial,

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

To find zeroes of the polynomial, p(x) = 0

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

 

=> (x+5) = 0

    x = 0 - 5

  x = -5

 

=> (x-2) = 0

    x = 0 + 2

   x = 2

-5 and 2 are zeroes of the given polynomial