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$\\var{c[0]}-\\var{c[1]}x^2=$
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", "expectedvariablenames": ["x", "a", "b", "c", "p", "q", "l", "m", "y"], "checkingaccuracy": 0.001, "type": "jme", "showpreview": true, "vsetrangepoints": 5, "variableReplacementStrategy": "originalfirst", "showCorrectAnswer": true, "answersimplification": "all", "scripts": {}, "answer": "p*q*(q^2-p^2)", "marks": 1, "checkvariablenames": true, "checkingtype": "absdiff", "vsetrange": [0, 1], "musthave": {"message": "Your answer must be factorised
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\nMake sure you input an asterisk (*) for multiplication wherever necessary.
\nFor example, $xy$ should be written as $x*y$, and $a(b+c)$ should be written as $a*(b+c)$.
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"}, "c2": {"definition": "shuffle([3,3,6,9,15])[0..5]", "templateType": "anything", "group": "Ungrouped variables", "name": "c2", "description": "Coefficients in e,f (HCF: 3)
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"}}, "metadata": {"description": "Factorising polynomials using the highest common factor
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