3 years ago

Judy solved the quadratic equation

Mathematics

2 answers:

cestrela7 [59]3 years ago

8 0

Answer:

A. Judy made a mistake between Steps 1 and 2.

She did not factor x² – 16=0 correctly.

x² – 16=0 is factored as:

(x +4) (x-4) = 0

Therefore, x = -4 and x = 4

Step-by-step explanation:

Lapatulllka [165]3 years ago

5 0

Answer:

I think it's D

Step-by-step explanation:

Because all of them are true

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