Question

factorise x³+ 2x² + 5x + 10=0​

Answer 1

(x³ +2x²)+(5x+10)=0

x² (x +2) + 5 (x+ 2) =0

(x+2) (x²+5) =0

that's all

Answer 2

Here is your answer...

Hope this Helps..!!!!