Question

3x3+2x2-19x+6 devided by x+1

Answer 1

 3x3-2x2-19x-6=0 

Three solutions were found :

 x = 3 
x = -2
 x = -1/3 = -0.333
Hope it helps you if yes then pls mark it as the brainliest answer ☺☺☺

Answer 2

3*3+2*2=22
19x+6=15x
=22-15x=7x
7x/1x =7x