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4 cards from this section. Quick, good the night before a test.
Factor the expression 4x + 8.
Look for the greatest common factor.
What is the factorization of x² + 5x + 6?
Split the middle term.
What is the first step to factor out the polynomial 5x² + 10x?
Look for the greatest common factor.
True or False: The polynomial x² + 2x + 1 can be factored as (x + 1)².
Recall the identity for squares.
Factor x^2 + 3x - 4 completely.
Think about the numbers that multiply to -4 and add to +3.
Factor the polynomial x^3 - 8.
Recognize this as a difference of cubes.
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