Question

What must be added to 3 x power 3
+ x power 2
− 22 x + 9 so that the result is exactly divisible by 3 x power 2
+ 7x − 6​

Answer 1

ℍ :

Step-by-step explanation:

Hence, −(2x+3) must be subtracted from 3x3+x2−22x+9 that is (2x+3) must be added to 3x3+x2−22x+9 so that the resulting polynomial is exactly divisible by 3x2+7x−6.