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Difficulty: Hard
| ID | Section | Domain | Skill | Difficulty | Question | Actions |
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math_adv_421
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Math | advanced_math | equivalent_expressions | Hard | The expression \((10x + 3)(2x - 15)\) is equivalent to \(ax^2 + bx + c\), where \(a\), \(b\), and \(c\) are constants. What is ... | |
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math_adv_420
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Math | advanced_math | equivalent_expressions | Hard | The expression \((7x - 12)(5x + 6)\) is equivalent to \(ax^2 + bx + c\), where \(a\), \(b\), and \(c\) are constants. What is t... | |
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math_adv_419
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Math | advanced_math | equivalent_expressions | Hard | The expression \((3x + 14)(9x - 2)\) is equivalent to \(ax^2 + bx + c\), where \(a\), \(b\), and \(c\) are constants. What is t... | |
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math_adv_418
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Math | advanced_math | equivalent_expressions | Hard | The expression \((8x - 5)(4x + 7)\) is equivalent to \(ax^2 + bx + c\), where \(a\), \(b\), and \(c\) are constants. What is th... | |
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math_adv_417
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Math | advanced_math | equivalent_expressions | Hard | The expression \((6x + 13)(2x - 9)\) is equivalent to \(ax^2 + bx + c\), where \(a\), \(b\), and \(c\) are constants. What is t... | |
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math_adv_416
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Math | advanced_math | equivalent_expressions | Hard | The expression \((5x - 6)(3x - 11)\) is equivalent to \(ax^2 + bx + c\), where \(a\), \(b\), and \(c\) are constants. What is t... | |
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math_adv_415
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Math | advanced_math | equivalent_expressions | Hard | The expression \((4x + 9)(7x - 8)\) is equivalent to \(ax^2 + bx + c\), where \(a\), \(b\), and \(c\) are constants. What is th... | |
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math_adv_414
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Math | advanced_math | equivalent_expressions | Hard | The expression \((2x - 17)(11x + 5)\) is equivalent to \(ax^2 + bx + c\), where \(a\), \(b\), and \(c\) are constants. What is ... | |
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math_adv_413
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Math | advanced_math | equivalent_expressions | Hard | The expression \(0.7x^2 + 1.4x + 2.1\) can be written as \(a(20x^2 + 40x + 60)\), where \(a\) is a constant. What is the va... | |
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math_adv_412
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Math | advanced_math | equivalent_expressions | Hard | The expression \(0.9x^2 + 1.8x + 4.5\) can be written as \(a(5x^2 + 10x + 25)\), where \(a\) is a constant. What is the val... |