allana4baca allana4baca

06-07-2020
Mathematics

contestada

A student is deriving the quadratic formula. Her first two steps are shown.

Step 1: –c = ax2 + bx

Step 2:

Which best explains or justifies Step 2?

division property of equality
factoring the binomial
completing the square
subtraction property of equality

Respuesta :

annadesirae annadesirae

08-02-2021

Answer:

b

Step-by-step explanation:

i got it right

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