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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा १०

Simplify x+24y÷x2-x-612y2

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प्रश्न

Simplify `(x + 2)/(4"y") ÷ (x^2 - x - 6)/(12y^2)`

योग
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उत्तर


x2 – x – 6 = (x – 3) (x + 2)

`(x + 2)/(4"y") ÷ (x^2 - x - 6)/(12y^2) = (x + 2)/(4y) ÷ ((x - 3)(x + 2))/(12y^2)`

= `((x + 2))/(4y) xx (12y^2)/((x - 3)(x + 2))`

= `(3y)/(x - 3)`

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Rational Expressions
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Algebra - Exercise 3.5 [पृष्ठ १०१]

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सामाचीर कलवी Mathematics [English] Class 10 SSLC TN Board
अध्याय 3 Algebra
Exercise 3.5 | Q 3. (iii) | पृष्ठ १०१

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