dakotajudkins98 dakotajudkins98

11-02-2017
Mathematics

contestada

What multiplies to -36 but adds to -3

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miner3mj miner3mj

12-02-2017

xy=-36

x+y=-3

x= -36/y

-36/y + y = -3

-36 + y^2 = -3y

y^2 +3y -36 = 0

I think you have to use quadratic formula to find the 2 values of y and then plug in for x

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