03-06-2016
Biology

contestada

what times what equals 7 but adds to -20

Respuesta :

InverseOperator InverseOperator

03-06-2016

-19.643650760993 & -0.35634923900705

-19.643650760993 + -0.35634923900705 = -20
19.643650760993 * -0.35634923900705 = 7

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