Answer:
x=4, -5
Step-by-step explanation:
Factor and set each factor equal to zero
X = -4 , x= 4
20=x^2-x=0
-20+x^2+x=0
x^2+x-20=0
x×(x+5)-4(x+5)=0
(x+5)×(x-4)=0
x+5=0
×-4=0
x=-5
x=4
it's a whole number
the correct answers are 22 and 8
nice day folks eeeeeeeeeeeeeeeee
J'(9'9)
K'(0,9)
L'(0,0)
M'(-9,0)
