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Solve the following equation by factorisation 2√5x-3x-√5=0 by using splitting the middle term |
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Answer» Step-by-step explanation: GIVEN, 2/5 x2 - x - 3/5 = 0 ⇒ 2x2 - 5x – 3 = 0 By splitting the MIDDLE term, ⇒ 2x2 - 6X + x – 3 = 0 Taking COMMON in the expression, ⇒ 2x (x - 3) + 1 (x - 3) = 0 ⇒ (2x + 1) (x - 3) = 0 ∴ 2x + 1 = 0 and ∴ x – 3 = 0 ∴ x = -1/2 and ∴ x = 3Read more on Sarthaks.com - https://www.sarthaks.com/879855/find-the-roots-of-2-x-5-by-the-factorisation-of-the-corresponding-quadratic-polynomial |
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