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二次根式複習測試

Authored by 數學 老師

Mathematics

12th Grade

Used 2+ times

二次根式複習測試
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

簡化 √50 的結果是什麼?

10

√25

5√5

5√2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

√18 + √2 的結果是?

6

3√2

2√2

4√2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

√32 - √8 的簡化結果是?

2√4

2√2

√24

√16

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

計算 √12 × √3 的值。

12

9

3

6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

√45 ÷ √5 的結果是?

9

3

2

5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

簡化 3√8 + 2√2 的結果是?

4√2

8√2

10√2

6√2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

√72 + √18 的簡化結果是?

9√2

8√2

10√2

6√2

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