Question

2. Find two pairs of integers whose product is 15.​

Answer 1

5 x 3

-5 x -3

7.5 x 2

Answer 2

Answer:

5 and 3

Step-by-step explanation:

let first be x and second 15-x

x(15-x)=15

15x-x²=15

x²-15x+15=0