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What multiplies together equals -6 but when added together equals 10?

need help please

 Sep 16, 2020
 #1
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a + b =10, 

a * b = -6, solve for a, b

 

a = 5 - sqrt(31)  AND  b = 5 + sqrt(31)

a = 5 + sqrt(31)  AND b = 5 - sqrt(31)

 Sep 16, 2020

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