Add, subtract, and multiply polynomials, and simplify algebraic expressions involving exponents
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
Add (2x+5)+(3x+1).
📘 Worked solution
✓Combine like terms: 2x+3x=5x and 5+1=6.
And one from the hard end
Multiply (2x+3)(x−5), combining like terms fully.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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