Question

factorise the following
(i)x^3+13x^2+32x+20
(ii)2t^3-5t^2-19t+42
please please give me answers I will mark you in brainliest and I will follow you.
you give me answers please tomorrow my school will open ​

Answer 1

Step-by-step explanation:

put p(—2) in the px

let px= x³+13x²+32x+20

when we put the value we get zero.

so, x+2 is a factor of px

2: It is also same you choose the factor of 42 and put if you get zero so it is a factor of PC and divide.