Question

if x-y=6 and x×y=112 then find x and y​

Answer 1

Answer:

(x,y) = (14,8) or (-8,-14)

Step-by-step explanation:

y=x-6

sub in xy=112

x²-6x=112

x²-6x-112=0

x²-14x+8x-112=0

x(x-14)+8(x-14)=0

(x-14)(x+8)=0

x=14,-8

y=8,-14