Question

Two numbers have a sum of 15 and a product of 36. what are they​

Answer 1

Answer:

the numbers are 12 and 3

Answer 2

Answer:

let one number=x

so, other=15-x

again, x(15-x) =36

15x-x^2=36

0=x^2-15x+36

0=x^2-12x-3x+36

0=x(x-12) -3(x-12)

(x-3) (x-12) =0

x=3

x=12