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指數與科學記號

Authored by Karen Huang

Mathematics

10th Grade

Used 6+ times

指數與科學記號
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

當一個數a連乘n次時,簡記為下列何種形式?

 nana  

 ana^n  

 nan^a  

 ana_n  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 3123^{12}  讀作?

3的12次方

12的3次方

312

三十二

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 50=5^0=  

5

0

1

無法判斷

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 34×32=3^4\times3^2=  

 353^5  

 323^2  

 383^8  

 363^6  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 23×32=2^3\times3^2=  

 2727  

 8×98\times9  

 252^5  

 353^5  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 75÷737^5\div7^3  

 787^8  

 737^3  

 4949  

 77  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (64)3=\left(6^4\right)^3=  

 636^3  

 616^1  

 676^7  

 6126^{12}  

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