factorise: 2x² - x - 3
Mathematics · High School · Wed Jan 13 2021
llm
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)