
Operaciones con polinomio
Authored by Willy Pineda
Mathematics
8th Grade
Used 1+ times

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7 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
(3a + 4b) - (5a -2b)
-2a + 6b
2a + 2b
8a + 2b
-8a + 6b
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
17 - 6m3n2 + 8n2m3 + 6
2m3n2 + 23
- 6m3n2 + 8n2m3 + 23
2n2m3 + 23
6m3n2 - 8n2m3 + 23
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
2x2 + 3x2 - x2
-6x2
6x2
-4x2
4x2
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
(1-y)+(2+y)=
-2y
3
3-2y
2y
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
(x-1) - (2+1)=
x+4
x+3
x-3
x-4
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
(-8 + 3a) - (8 + a) =
-16 + 4a
-2a - 16
16 - 4a
2a - 16
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
¿Cuál es el resultado de la suma de los polinomios 3x^2 + 2x - 5 y 5x^2 - 3x + 7?
8x^2 - x + 2
8x^2 - 3x + 12
2x^2 + 5x + 2
11x^2 - x + 2
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