Question

factories .x²+xy+8x+8y.​

Answer 1

Answer:

x= -8

y=8

Step-by-step explanation:

x(x+y)+8(x+y)

(x+y)(x+8)

x +8 =0

x= -8 :(a)

x+y=0

from (a)

-8 + y = 0

y = 8