Sumas y restas algebraicas

Quiz
•
Mathematics
•
10th - 12th Grade
•
Hard
+1
Standards-aligned
Juan Escobedo
Used 209+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Suma los siguientes polinomios:
3x2 - 4x +4 y -4x2 + 5x -7
-x +x2 -3
-x2 +9x- 3
-x2 +x- 3
x2 +x- 3
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Suma los siguientes polinomios:
-0.3x2 +1/3y +5/4y2
-1/5x2 +1/2y +7/8xy
-5/10x2 +5/6y +17/8xy2
-5/10x2 +5/6y +5/4xy + 7/8 y2
-5/10x2 +5/6y +5/4xy + 7/8 y2
-1/2x2 +5/6y +5/4y2 + 7/8 xy
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
RESTA los siguientes polinomios
0.3ax2 -0.5ax + 0.4a2x - (-0.8ax +0.6a2x - 0.2ax2)
0.5ax2 +0.3ax -0.2a2x
0.1ax2 -1.2ax +a2x
0.5ax2 +ax -0.2a2x
0.1ax2 -1.2ax +0.8a2x
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Resta los siguientes polinomios:
1/7a +4/3b - (2/7a +1/3) -(-3/7a -2/3b)
2/7a +7/6b -1/3
6/7a +2b -1/3
2/7a +2b +1/3
2/7a +2b -1/3
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Reduce la siguiente expresión algebraica lo mas posible:
2t-5a2 -0.4t2 +3.5a -t -8.32a +1.5t2
1.1t2 + 3t -8.74a -5a2
1.1t2 + t -8.72a -5a2
2.1t + t -8.72a -5a2
t -8.74a -5a2 +2t2
6.
MULTIPLE CHOICE QUESTION
45 sec • Ungraded
Hasta ahora en clase he sentido que:
Entiendo todo
Entiendo la mayoria
Algunas cosas las entiendo y otras no
Me ha costado mucho trabajo
7.
MULTIPLE CHOICE QUESTION
45 sec • Ungraded
Algo que falta en clase es:
Más ejercicios para hacer
Más ejemplos
Mejores explicaciones
Ninguna de las anteriores
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