Example 3 - Find roots of 2x2 - 5x + 3 = 0 by factorization - Examples

Take a fresh quiz. Then take another.
Every attempt is a new AI-adaptive Teachoo quiz with 5 questions, selected from your answers, mistakes, and progress.
Remove Ads

Transcript

Example 3 Find the roots of the equation 2x2 – 5x + 3 = 0, by factorization. 2x2 – 5x + 3 = 0 We factorize by splitting the middle term method 2x2 – 3x – 2x + 3 = 0 x (2x – 3) – 1 (2x – 3) = 0 (2x – 3) (x – 1) = 0 Hence, x = 𝟑/𝟐 and x = 1 are the roots of the equation 2x – 3 = 0 2x = 3 x = 𝟑/𝟐 x – 1 = 0 x = 1

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.