Question

Write a pair of integers whose product is -15 and qhose differnce is 8

Answer 1

Let one number be x and other number x+8.

$\: x(x+8) = -15 \\ {x}^{2} + 8x = - 15 \\ {x}^{2} + 8x + {4}^{2} = - 15 + {4}^{2} \\ {(x + 4) }^{2} = 1 \\x + 4 = 1 \\x = - 3$

THE NUMBERS ARE -3 AND 5.

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Answer 2

Step-by-step explanation:

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