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Bab 1 Perpangkatan & Bentuk Akar

Authored by master721 math

Mathematics

7th - 9th Grade

CCSS covered

Used 384+ times

Bab 1 Perpangkatan & Bentuk Akar
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20 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 a7×a3=...a^{-7}\times a^3=...  

 a2a^2  

 a11a^{11}  

 a4a^{-4}  

 a11a^{-11}  

Tags

CCSS.8.EE.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (a7)4 = ...\left(a^{-7}\right)^4\ =\ ...  

 a11a^{11}  

 a28a^{-28}  

 a11a^{-11}  

 a3a^{-3}  

Tags

CCSS.8.EE.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Bentuk sederhana dari  2523\frac{2^5}{2^3}  adalah

 222^2  

 232^3  

2

1

Tags

CCSS.HSN.RN.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Bentuk sederhana dari  8\sqrt{8}  

 525\sqrt{2}  

 424\sqrt{2}  

 323\sqrt{2}  

 222\sqrt{2}  

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 a8÷(a7×a4)= ...a^8\div\left(a^{-7}\times a^4\right)=\ ...  

 a24a^{24}  

 a5a^5  

 a5a^{-5}  

 a11a^{11}  

Tags

CCSS.8.EE.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Ubalah kedalam bentuk akar a52=..a^{\frac{5}{2}}=..  

 a5=...\sqrt{a^5}=...  

 a2\sqrt{a^2}  

 a3\sqrt{a^3}  

 1a3\frac{1}{\sqrt{a^3}}  

Tags

CCSS.HSN.RN.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Sederhanakan bentuk akar berikut ini 75\sqrt{75}  

 757\sqrt{5}  

 525\sqrt{2}  

 535\sqrt{3}  

 25\sqrt{25}  

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

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