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Quick questions on Algebraic fractions: simplifying and the four operations - SQA National 5 Maths

3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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Simplify x2+5xx+5\dfrac{x^2 + 5x}{x + 5}. [2 marks]
What is q2?
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Simplify a4×8a2\dfrac{a}{4} \times \dfrac{8}{a^2}. [2 marks]
What is q3?
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Express 3x+12\dfrac{3}{x} + \dfrac{1}{2} as a single fraction. [2 marks]

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