Polinomis
Authored by Antoni Alabau
Mathematics
9th - 10th Grade
Used 5+ times
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26 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
De quin grau és el següent polinomi?
5x+3x3-7+2x2+x6
6
5
3
12
Answer explanation
En un polinomi el grau és el exponent més gran al que està elevat la x.
x6 = Grau 6
2.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Efectua la següent operació: -7x3+6x3
-x9
-x3
-x6
x3
3.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Efectua la següent operació:
15xyz - 3xy
12xy
12xyz
No es pot restar
12z
Answer explanation
Recorda que sóls es poden restar aquells termes amb la mateixa part literal
4.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
10x2 és
Un polinomi
Un binomi
Un decanomi
Un monomi
5.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
X · X
x+2
2x
x2
2x2
6.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
X + X + X + X
x+4
x4
4x
4x4
7.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
7x · 5x2
12x2
35x2
12x
35x3
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