lindseyhajdukovich lindseyhajdukovich

21-02-2017
Mathematics

contestada

What is the value of b^2 - 4ac for the following equation?

x(x + 8) = 9

a. 28
b. 64
c. 100

Respuesta :

shorandababe shorandababe

21-02-2017

the answer is C.100 so good luck

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