Question

IF x2-y2=16and(x+y)=8then(x-y)is​

Answer 1

Step-by-step explanation:

x2-y2=16

=(x-y) (x+y) =16

=(x-y) (8)=16

x-y =16/8=2

x-y=2

Answer 2

Answer:

x2-y2=16

(x+y)(x-y)=16

8(x-y)=16

x-y=2