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g

"}, "f": {"templateType": "randrange", "group": "Ungrouped variables", "name": "f", "definition": "random(1 .. 9#1)", "description": ""}, "a": {"templateType": "randrange", "group": "Ungrouped variables", "name": "a", "definition": "random(1 .. 9#1)", "description": ""}, "c": {"templateType": "randrange", "group": "Ungrouped variables", "name": "c", "definition": "random(1 .. 9#1)", "description": ""}}, "statement": "

Solve the following equations

\n

There are 5 equations.  Make sure you scroll down to see them all.

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Using BIDMAS rules to solve equations

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$\\var{a}-\\var{b}(\\var{c}+\\var{d})-\\var{f}$

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$\\var{a}+\\var{b}(\\var{c}-\\var{d})^2 -\\var{f}\\times\\var{g}$

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$\\var{a}\\times\\var{b}-\\var{c}\\div(\\var{d}-\\var{f})-\\var{g}^2$

", "marks": 1, "allowFractions": true, "maxValue": "a*b-c/(d-f) -g^2", "customName": "", "correctAnswerStyle": "plain", "type": "numberentry", "scripts": {}, "mustBeReduced": false, "unitTests": [], "mustBeReducedPC": 0, "showFeedbackIcon": true, "notationStyles": ["plain", "en", "si-en"], "minValue": "a*b-c/(d-f) -g^2", "useCustomName": false}, {"extendBaseMarkingAlgorithm": true, "customMarkingAlgorithm": "", "vsetRange": [0, 1], "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "showPreview": true, "failureRate": 1, "checkingType": "absdiff", "checkingAccuracy": 0.001, "checkVariableNames": false, "scripts": {}, "marks": 1, "showCorrectAnswer": true, "customName": "", "type": "jme", "prompt": "

$\\var{a}-\\var{b}(x-\\var{c})+\\var{d}$

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$\\var{a}+\\var{b}(x+\\var{c})^2$

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You must apply the rules of BIDMAS in the correct order.

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