Derive and apply exponent rules to simplify numerical and algebraic expressions involving powers
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
What is x²×x⁵ equal to?
📘 Worked solution
✓Add exponents when multiplying same-base powers: 2+5=7, so x²×x⁵ = x⁷.
And one from the hard end
Simplify (x²)³ using the power rule.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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