Judy solved the quadratic equation x2 - 16 = 0 using the following steps
Step 1: x2 - 16 = 0
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Mathematics, 28.04.2021 01:00 Aydenj9613
Judy solved the quadratic equation x2 - 16 = 0 using the following steps
Step 1: x2 - 16 = 0
Step 2: (x - 2)(x + 8) = 0
Step 3: x - 2 = 0 or x + 8 = 0
Step 4: x = 2 or x = -8
which statement is true about Judy's method?
A. Judy made a mistake between steps 1 and 2.
B. Judy made a mistake between steps 2 and 3
C. Judy made a mistake between steps 3 and 4
D. Judy solved the equation correctly
Answers: 2
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