Answer:

x² + x + 3

Step-by-step explanation:

FOLLOW MO NA DIN AKO.

Answer:

2 Quadratic x2−x+2

3 Cubic x3−x2+5

4 Quartic 6x4−x3+x−2

5 Quintic x5−3x3+x2+8

Step-by-step explanation:

rather stay small, if I can, so I'll try –3 next:

synthetic division with x = –3 outside at the left; the first row inside is 1 11 32 31 21; the second row is [empty space] –3 –24 –24 –21; the answer row is 1 8 8 7 0

So now my polynonial equation is:

x3 + 8x2 + 8x + 7 = 0

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