Question

give some formula of factorisation​

Answer 1

Answer:

1) You can use spilt the middle term method

2) synthetic division method

Answer 2

Answer:

kindly mark it as brainliest.

Step-by-step explanation:

if expression is in a(x*x) + bx + c =0 then find value of x by the formula

x = {-b ±√(b*b) - 4ac}/ 2a

you will get two values of x annd the expression would be like x = p,q and on arranging you get (x-p)(x-q) = 0 and your factors are ready.