Test yourself on Negative Numbers with exam style questions, marked instantly.
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Quiz yourself on Negative NumbersGet your flashcardsBuild my revision planTrack my progressPowers with Negatives
| Expression | Meaning | Calculation | Answer |
|---|---|---|---|
| (−3)² | Square the negative number | (−3) × (−3) | +9 |
| −3² | Make 3² negative | −(3 × 3) = −(9) | −9 |
Key Point: Brackets make all the difference! (−3)² ≠ −3²
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