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Anastasy [175]
3 years ago
9

What’s the correct answer for this?

Mathematics
2 answers:
RSB [31]3 years ago
8 0

Answer:

The second one I believe!

iragen [17]3 years ago
3 0

Answer:

A

Step-by-step explanation:

  • <em>Rule => (a+b)²=a² + 2ab + b²</em>
  • <em>Rule => (a-b)² = a² -2ab + b²</em>

x² - 6x - 33 = 0

x² => a²

-6x => -2ab

<em>Therefore</em>, b=3

9 - .....  = -33

...... = 42

x² - 6x + 9 - 42 = 0

(x -3)² - 42 = 0

(x-3)² = 42

First option is answer

Hope this helps ^-^

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