1.

Solve the following equation by factorisation 2√5x-3x-√5=0 by using splitting the middle term​

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



Discussion

No Comment Found

Related InterviewSolutions