Pro sample
Sample Long Answer Practice
This preview is shaped like the actual long-answer flow: one chapter prompt, a working area, and rubric-style feedback on method, presentation, and completeness.
Chapter practiceQuadratic EquationsMedium6 marks
Question
Solve the equation 2x^2 - 7x + 3 = 0 and verify your answer.
Show all algebraic steps clearly. Write the roots neatly and add a short verification in the original equation.
Your answer
Write the method clearly, then finish with a final answer and verification.
Sample preview
2x^2 - 7x + 3 = 0
2x^2 - 6x - x + 3 = 0
2x(x - 3) - 1(x - 3) = 0
(2x - 1)(x - 3) = 0
x = 1/2 or x = 3
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