When factoring
x2 - 4x + 4 = 20,
what goes in the blank?
(x - __ )2 = 20
Completing the Square

Flashcard
•
Mathematics
•
10th - 11th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
2
2.
FLASHCARD QUESTION
Front
Complete the square for the expression: x2 + 6x + ____
Back
x2 + 6x + 9
3.
FLASHCARD QUESTION
Front
Complete the square for
x2 + 12x + ____
Back
x2 + 12x + 36
4.
FLASHCARD QUESTION
Front
Complete the square: x2 - 14x + ____
Back
49
5.
FLASHCARD QUESTION
Front
Complete the Square: x2 - 10x + ____
Back
x2 - 10x + 25
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