Mathematics
Mathematics, 01.04.2021 21:20, walfrerr

This is Adele’s solution for the equation. x² - 8x – 33 = 0
Step 1: x² - 8x = 33
Step 2: x² - 8x + 16 = 33 + 16
Step 3: (x – 4)² = 49
Step 4: x – 4 = 49 OR x – 4 = - 49
Step 5: x = 53 OR x = - 45
Where did Adele make her mistake? What are the solutions to this equation? Show all of your work.

answer
Answers: 3

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Do you know the correct answer?
This is Adele’s solution for the equation. x² - 8x – 33 = 0
Step 1: x² - 8x = 33
Step 2...

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