Question

4.
The roots of the equations (x + 5) (x - 2) = 0​

Answer 1

Answer:

2 and -5

Step-by-step explanation:

x+5=0    x-2=0

x = - 5     x = 2

Answer 2

Answer:

-5 and +2

Step-by-step explanation:

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

x+5=0

x=0-5=-5

x-2=0

x=0+2=+2