Question

please don't give irrelevant answers ​

Answer 1

Q2) Factorise the following

ii) 2x^2-7x-15

First step is To split the middle term

we get:-

=> 2x^2-10x+3x-15

Second step is to take common factor,,then we get:-

=> 2x(x-5) +3(x-5)

Third step is to combine like terms, then we get:-

=> (2x+3) (x-5)