samuelsharpe samuelsharpe

01-02-2016
Mathematics

contestada

What two numbers add up to 1 but multiply to -2

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01-02-2016

Negative 1 and positive 2 will add up to 1 and will multiply to -2.

-1 + 2 = 1

-1 * 2 = -2

The two numbers are -1 and 2.

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