Question

resolve into factors 2x³-x²-5x-2​

Answer 1

Step-by-step explanation:

1. for solution firstly we have to take some numbers to make it zero then divide by the no. Nd get factors.
2. solution: we will take 2
3. 2 ×2³-2²-5×2-2
4. 16-4-10-2
5. 0

now we will take X-2 as a factor Nd divide the polynomial with it

2x³-x²-5x-2 ÷ x-2..

1. divide it Nd then you will a bionomial equation.
2. and then by splitting middle term method you will solve the sum