
提取公因式
Authored by Cheung Ling張希鈴
Mathematics
8th Grade
Used 4+ times

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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
因式分解ab+ac
ab + ac2
a2(b + c)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
因式分解3x + 6
3(x + 2)
3x + 3
6(x + 1)
3(x + 3)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
因式分解4x2 - 8x
4x(x - 2)
2x(2x - 4)
4(x2 - 2)
2(2x2 - 4x)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
因式分解2xy + 4x
2x(y + 2)
2xy + 2x
2(xy + 2)
4x(y + 1)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
因式分解-ab-ah
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
因式分解-5x + 10y
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
因式分解6xy - 9y
3y(2x - 3)
3(2xy - 3y)
3y(2x + 3)
6y(x - 1.5)
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