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2 cards from this section. Quick, good the night before a test.
Factor 6x + 12.
Look for a common numerical factor.
Factor 3y + 9y².
Identify the common factor in the terms.
What is factorisation?
Think about how you can break down numbers or expressions.
True or False: The expression x² - 4 can be factored as (x - 2)(x + 2).
Recall the formula for the difference of squares.
Factor the expression 5x² - 20.
What's the first step to simplifying the expression by factoring?
Factor the polynomial x⁴ - 16.
Can you express this in terms of the difference of squares?
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