factorise: 2x² - x - 3​

Mathematics · High School · Wed Jan 13 2021

Answered on

We have,

2x² - x - 3​

By middle-term split method, 

2x² - 3x + 2x - 3

x(2x - 3) + 1(2x - 3)

(x + 1) (2x - 3)

 

Hence, factors of 2x² - x - 3​ is (x + 1) (2x - 3)