gary5 3 years ago polynomial using synthetic (x ^5 - 8x ^3 + 24x^ 2 + 12x + 40)/ (x + 4)

1. jhonyy9

so can you divide it ?

2. CliffSedge

|dw:1350665414524:dw|

3. vipul92

it is easy first take x^5-8x^3 term

4. gary5

.(x^4 - 3x^3 + 3x^2 - 3x + 6 ) ÷ (x - 2) 2 | (1 – 3 + 3 – 3 + 6 ------- + 2 – 2 + 2 – 2 ------------------------------------ ---- 1 – 1 + 1 – 1 + 4 quotient x³ – x² + x – 1 remainder 4I am beginning but not as complete

5. CliffSedge

|dw:1350665487576:dw| etc.

6. gary5

7. jhonyy9

x^5 -8x^3 +24x^2 +12x +40 / (x+4) = x^4 +4x^3 x^5 +4x^4 ----------- 0 4x^4 -8x^3 4x^4 +16x^3 -------------- 0 -24x^3 so can you continue it ?

8. CliffSedge

You seem to know how to do synthetic division, so what part are you missing, @gary5 ?

9. CliffSedge

@jhonyy9 , you misread the question; it is asking for *synthetic division* not long division.

10. gary5

11. CliffSedge

Again, @gary5 what part are you missing, specifically? What do you have so far, and what do you still need help with?

12. gary5

is a problem for ends I can not do

13. CliffSedge

For "ends?" Do you mean the remainder?

14. gary5

yes im finished okey thanks

15. gary5

|dw:1350669095041:dw|Divide the following polynomial using synthetic (x 4 + 81) (x - 3)

16. CliffSedge

I don't know how to interpret what you are saying, sorry.