Question

One number is 4 more than another. Their product is -4

Answer 1

Step-by-step explanation:

let one be x

other=x+4

a.t.q

x*(x+4)=-4

x^2+4x=-4

x^2+4x+4=0

(x+2)^2=0

therefore x=-2

no. are

x=-2

x+4=2