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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता १०

Find the sum and product of the roots for the following quadratic equation x2 + 3x = 0 - Mathematics

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प्रश्न

Find the sum and product of the roots for the following quadratic equation

x2 + 3x = 0

बेरीज

उत्तर

x2 + 3x = 0 = x2 – (– 3)x + 0 = 0

x2 – (α + β)x + αβ = 0

Sum of the roots α + β = – 3

Products of the roots αβ = 0

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Quadratic Equations
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पाठ 3: Algebra - Exercise 3.9 [पृष्ठ १०९]

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सामाचीर कलवी Mathematics [English] Class 10 SSLC TN Board
पाठ 3 Algebra
Exercise 3.9 | Q 2. (ii) | पृष्ठ १०९
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