Question

The difference of two numbers is 5. Their product is 14. What are the numbers?

Answer 1

Answer:

x-y=5,Xxy = 14

(x+y)2-(x-y) 2 = 4xy

(x+y) 2 -5^2 = 4x14=56

(x+y) 2=8l

X +y=v81=9

x-y=5

x+y = 9

2x=14

x=7. . Ans

x-y=5,7-y=5,y=2. Ans