Question

What are the two roots of the equation (x + 4) (x - 5) = 0? ​

Answer 1

Step-by-step explanation:

it is already factorised :-

(x+4)(x-5) = 0

x+4 = 0

x = -4

x-5=0

x = 5

hence , the roots of the equation x^2+-x-20 is -4,5 !!!!

Answer 2

Answer:

Step-by-step explanation:

it is already factorised :-

(x+4)(x-5) = 0

x+4 = 0

x = -4

x-5=0

x = 5

hence , the roots of the equation x^2+-x-20 is -4,5 !!!!