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Quadratics

Quick questions on Solving quadratics by factoring - Louisiana LEAP 2025 Algebra I

3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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Solve x2+7x+12=0x^2 + 7x + 12 = 0. [2 points]
What is q2?
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Solve x2−5x=0x^2 - 5x = 0. [2 points]
What are sign errors reading the solutions?
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(x+5)(x−3)=0(x + 5)(x - 3) = 0 gives x=−5x = -5 and x=3x = 3; the solution sign is opposite the sign in the factor.

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