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Find two integers such that they add up of 19 and multiply altogether to get -60. We can't determine these values with these conditions since:
xy = -60
x + y = 19
y = -60/x
x - 60/x = 19
x² - 60 = 19x
x² - 19x = 60
x² - 19x + (-19/2)² = 60 + (-19/2)²
(x - 19/2)² = 601/4
Since 601/4 is not the perfect square term, there are no factors of 6n² + 19n - 10.
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