Factoring Special Cases (Difference of Squares, Perfect Square Trinomials)
30 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest, every one with a full worked solution. Work through all 30 with your weekly-lesson access code.
Sample: the first question, solved
Factor x²−4.
📘 Worked solution
✓This is a difference of squares: x²−2² factors as (x−2)(x+2).
And one from the hard end
"Factor x⁴−16 completely (a difference of squares applied twice)."
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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