Exam-style question
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Calculator check: simplify 4y + 6y by collecting like terms.
- A.10y
- B.12
- C.8
- D.20
Answer and explanation
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Maths method check
- Topic focus: Solving equations and inequalities.
- Question style: practice.
- Reasoning demand: understanding.
- Check the operation, notation, units, and final answer form against the question before moving on.
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