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PHÂN THỨC ĐẠI SỐ - B1

Authored by newsky toan8

Mathematics

8th Grade

Used 1+ times

PHÂN THỨC ĐẠI SỐ - B1
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40 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Phân thức A/B  xác định khi?

B ≠ 0

B ≥ 0

B ≤ 0

A = 0

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Với B ≠ 0, D ≠ 0, hai phân thức  bằng nhau khi?

A. B = C. D   

A. C = B. D

A. D = B. C   

A. C < B. D

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Chọn đáp án đúng?

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4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Chọn câu sai. Với đa thức B ≠ 0 ta có?

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5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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x ≤ 2

x ≠ 1

x = 2

x ≠ 2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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x ≠ -4.

x ≠ 3.

x ≠ 4.

x ≠ 2.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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x ≠ 2

x ≠ 2 và x ≠ -2

x = 2     

x ≠ -2

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