
Algebra
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Administrasi Guru SMPN 5 Tinambung
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10 questions
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1.
FLASHCARD QUESTION
Front
Calculate: -2a(a + 3b)
Back
-2a2 - 6ab
2.
FLASHCARD QUESTION
Front
Hasil pengurangan 4i - 3j + 2k dari 6i - 3j - 4k
Back
2i - 6k
3.
FLASHCARD QUESTION
Front
(4c + 8d - 3e) - (6c + 2d - 2e) =
Back
-2c + 6d - e
4.
FLASHCARD QUESTION
Front
Calculate the result of (3c - a)(3c + a).
Back
9c2 - a2
5.
FLASHCARD QUESTION
Front
(-5x + 8y)2
Back
25x2 - 80xy + 64y2
6.
FLASHCARD QUESTION
Front
Bentuk paling sederhana dari 4(2x - 5y) - 5(x + 3y) adalah . . . .
Back
3x - 35y
7.
FLASHCARD QUESTION
Front
Calculate the result of (2x + 3)(3x - 5).
Back
6x2 - x - 15
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