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Edexcel IGCSE Math A Higher 2.7 Ha Factorising Quadratic Equations Questions

Practise the single harder-quadratic question by forming factors for 8x²-6x-275 and choosing the value of x that fits the diagram.

Syllabus
First assessment 2018
Course
Math A 4MA1
Level
Higher

Exam points

  • Factorise or solve a quadratic with leading coefficient greater than 1.
  • Choose the valid root for the context and reject the value that cannot fit the diagram.

Edexcel IGCSE Math A Higher 2.7 Ha Factorising Quadratic Equations Questions question 1

[Maximum number: 3]

The diagram shows a trapezium.

Figure for Question Edexcel IGCSE Math A Higher 2.7 Ha Factorising Quadratic Equations Questions question 1 — Edexcel IGCSE Math A Higher

Diagram NOT accurately drawn

All measurements shown on the diagram are in centimetres.
The area of the trapezium is 133 cm2133 \mathrm{~cm}^{2}

Find the value of x.

Show your working clearly.

x=
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