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Practice Problems
After you have watched the video, complete this assessment and check your answers. Now it's your turn.
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Factor \(x^2+7x+10\).
Choose 1 answer:
- \((x-2)(x+5)\)
- \((x+7)(x+10)\)
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\((x+2)(x+5)\)
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Factor \(x^2+9x+20\).
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Factor \(x^2-8x-9\).
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Factor \(x^2-10x+24\).
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Factor \(x^2+7x-30\).
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Can this factorization method be used to factor \(2x^2+3x+1\).
Choose 1 answer:
- Yes
-
No
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Factor \(x^2+5xy+6y^2\).
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Factor \(x^4-5x^2+6\).
Source: Khan Academy, https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:factor-quadratics-intro/a/factoring-quadratics-leading-coefficient-1 This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License.