KT TX lan 2 7B_CHƯƠNG VII
Quiz
•
Science
•
7th Grade
•
Practice Problem
•
Hard
Tuấn Nguyễn
Used 1+ times
FREE Resource
Enhance your content in a minute
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Trong tập hợp { - 1; 0; 1}, tìm những số là nghiệm của một trong hai đa thức
S(x) =−2x4 − x3 + 5x và D(x) = 6x5 − 2x4 + x3 + 14x2 + x − 20
2.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Cho đa thức P(x) = x2 + 5x − 6. Khi đó:
3.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Biểu thức nào sau đây không là đa thức một biến?
4.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Thu gọn và sắp xếp đa thức sau theo lũy thừa giảm của biến 4x3 − 5x2 + x − 4x3 + 3x2 − 2x + 6
2x2 − x + 6
−2x2 − x + 6
−2x2 + x + 6
−2x2 − x − 6
5.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Tìm bậc, hệ số cao nhất và hệ số tự do của đa thức −x5 + 2x2 − x + 3
6.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Tìm bậc, hệ số cao nhất và hệ số tự do của đa thức: −2x2 − x + 6
7.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Cho hai đa thức sau:
P(x) = 3x5 − 2x4 + 7x2 + 3x − 10 và
Q(x) = −3x5 − x3 − 7x2 + 2x + 10.
Tính đa thức S (x) biết S(x) = P(x) + Q(x)
− 2x4 − x3 + 5x
− 2x4 + x3 + 5x
− 2x4 − x3 − 5x
2x4 − x3 + 5x
Create a free account and access millions of resources
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?
Similar Resources on Wayground
18 questions
EM Vocab. Quick Quiz #7AA
Quiz
•
6th - 8th Grade
25 questions
Earth Science Prologue Review
Quiz
•
7th - 12th Grade
20 questions
Sinaran Mengion dan Sinaran Tidak Mengion
Quiz
•
1st - 12th Grade
20 questions
SEL SEBAGAI UNIT ASAS KEHIDUPAN
Quiz
•
7th Grade
20 questions
LATIHAN OSN IPA
Quiz
•
7th - 9th Grade
20 questions
Sumatif Tengah Semester IPA Kelas 7
Quiz
•
7th Grade
15 questions
Microscope Review
Quiz
•
7th Grade
20 questions
B2_6-1人類與環境(20題)
Quiz
•
7th - 9th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Science
20 questions
Convection, Conduction, and Radiation
Quiz
•
6th - 8th Grade
10 questions
Exploring the Energy Cycle: Photosynthesis and Cellular Respiration
Interactive video
•
6th - 10th Grade
22 questions
Rock Transformations Amplify Final Test
Quiz
•
6th - 8th Grade
20 questions
Human Body Systems Review
Quiz
•
7th Grade
10 questions
Exploring Plate Tectonics and Their Boundaries
Interactive video
•
6th - 10th Grade
10 questions
Understanding Moon Phases and Characteristics
Interactive video
•
5th - 8th Grade
20 questions
Energy Transformations
Quiz
•
6th - 8th Grade
10 questions
Exploring Light and Waves Concepts
Interactive video
•
6th - 10th Grade
