02-05-2016
Mathematics

contestada

what two numbers multiply to 210 and add to -29

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07-05-2016

factor 210 and add them factors
remember that both have to be negative

-1-210=not -29
-2-105=not -29
-3-70=not -29
-5-42=not -29
-6-36=not -29
-7-30=not -29
-10-21=not -29
-15-14=-29

answer is -15 and -14
-7-30=not -29

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