

matematika
Interactive Video
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Joko Susilo
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa konsep matematika utama yang dibahas dalam video ini?
a² + b² = (a+b)²
(a+b)² = a² + 2ab + b²
a² - b² = (a+b)(a-b)
(a-b)² = a² - 2ab + b²
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapakah hasil dari 2023 x 2023 - 2022 x 2024?
0
1
2023
2024
3.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Apakah Anda menikmati pelajaran video tersebut?
Ya
Tidak
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika 23 x A = 2023² - 2000², berapakah nilai A?
23
2000
2023
4023
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapakah hasil dari (2023² - 2022²) / (2020² - 2019²)?
1
4045/4039
2023/2020
4045
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kapan identitas a² - b² = (a+b)(a-b) paling bermanfaat?
Saat menghitung penjumlahan bilangan besar.
Saat menghitung perkalian bilangan besar.
Saat menghitung selisih kuadrat bilangan besar.
Saat menghitung akar kuadrat bilangan besar.
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