
Repaso ordinaria 2 (2ª Evaluación)
Authored by Manuel Maza
Mathematics
8th Grade
CCSS covered
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Opera y reduce:
(x2 + 5x - 2) (4x + 3)
4x3+23x2+7x-6
4x3+3x2+7x-6
x3+23x2+7x-6
4x3+23x2+7x+6
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Opera y reduce:
3x · (2x2-4x+2) - (5x2 -7x -8)
x2 - 19x - 2x
6x3 + -19x2 + 13x + 8
6x3 + 7x2 - 13x + 8
5x3 - 19x2 - x - 8
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Desarrolla el producto notable:
(x-10)(x+10)
x2 +100
x2 -100
x2 - 20x + 100
x2 + 20x + 100
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Desarrolla el producto notable:
(x + 2)²
5.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Desarrolla el producto notable:
(5x-3)2
30x + 9 + 25x2
25x2 + 9 - 30x
-25x2 - 30x + 9
9 + 25x2 + 30x
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Encuentra el producto notable que se esconde en el siguiente polinomio:
81 - 36x3 + 4x6
(9 + 2x3)2
(9 + 2x3)2
(9 - 2x2)2
(9 - 2x3)2
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Encuentra el producto notable que se esconde en el siguiente polinomio:
4x2 + 28x + 49
(2x-7)2
(2x+7)2
(4x+7)2
(2x+49)2
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?