Asked by Ishika
What no should be added to 27x^3-54x^2+36 x -11. So that the resulting polynomial. Becomes divisible by (3x-2)
Answers
Answered by
Steve
Just do a long division. Add what you need to make the remainder zero.
Answered by
Payal ghuge
27x³ - 54x² + 36x - 11
3x - 2 =0
x=2/3
f(2/3)=27(2/3)³ - 54(2/3)² + 36(2/3) - 11 + y
0=27(8/27) - 54(4/9) + 36(2/3) - 11 + y
0=8 - 6(4) + 12(2) - 11 + y
0=-3 + y
3=y
3x - 2 =0
x=2/3
f(2/3)=27(2/3)³ - 54(2/3)² + 36(2/3) - 11 + y
0=27(8/27) - 54(4/9) + 36(2/3) - 11 + y
0=8 - 6(4) + 12(2) - 11 + y
0=-3 + y
3=y
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.