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  • 16-01-2024
  • Mathematics
contestada

PLEASE!! 20 POINTS TO ANYONE WHO GIVES THE RIGHT ANSWER!!!!

What number should go into these boxed (?) to complete the square?
x² + 12x + (?) = 20 + (?)

Answers:
-12
12
36
1

please explain the answer, I'm very confused on how to answer this and have more than one question i need to do.

Respuesta :

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