Question

Pair of integer whose product is -36 and. Difference is 15

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

let the integers be x and y

ATQ

xy=-36

so y=-36/x

x-y=15

put the value of y in x

x-(-36/x) =15

x+36/x=15

x^2+36=15x

x^2-15x+36=0

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

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

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

x=3

x=12