Dado los polinomios, hallar la suma de P(x) + Q(x)
P(x) = 2x3 + 5x − 3
Q(x) = 4x − 3x2 + 2x3
Operaciones con polinomios
Quiz
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Mathematics
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Professional Development
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Hard
Eugenia Ayon
Used 5+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Dado los polinomios, hallar la suma de P(x) + Q(x)
P(x) = 2x3 + 5x − 3
Q(x) = 4x − 3x2 + 2x3
4x3 − 3x2 + 9x − 3
4x3+ 2x2+ x − 3
2x3− 3x2+ 9x + 3
4x3 − 3x2 − 3
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Multiplica: (3x4y7)(5x2y)
5x6y8
3x6y8
15x6y8
5x6y
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
3x2(x2 -5x +8)
3x4 - 15x3+24x2
-3x4 - 15x3+24x2
3x4 + 15x3 -24x2
3x4 + 15x3+24x2
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
(3a + 4b) - (5a -2b)
-2a + 6b
2a + 2b
8a + 2b
-8a + 6b
6.
MULTIPLE SELECT QUESTION
10 mins • 1 pt
Suma estos dos polinomios P(x)=x4-3x2+x+1 y Q(x)=x3-x2+5x-2 :
x4+x3-4x2+6x-1
No se pueden sumar
x4+3x3-5x2+6x-1
1x4+1x3-4x2+6x-1
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
(3a + 4b) - (5a -2b)
-2a + 6b
2a + 2b
8a + 2b
-8a + 6b
8.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
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