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ulangan pangkat dan akar

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9 Qs

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ulangan pangkat dan akar

ulangan pangkat dan akar

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Yan Yan

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

Bentuk sederhana dari ( Lihat gambar di atas ) adalah....

. ab2c5

a2b5c2

ab5c2

a2b2c5

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Jika 3-x+2 = 1/81, maka nilai x yang memenuhi adalah....

-2

-6

2

6

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Panjang rusuk suatu kubus (3+4√2) cm, volume kubus tersebut adalah....cm3.

315 + 236√2

236 + 315√2

315 - 236√2

236 - 315√2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Hasil dari (-8m2 n3 ) x (2k3 n4 ) adalah …

-16k3 m2 n12

-16k3 m2 n7

16k3 m2 n12

16k3 m2 n7

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Hasil dari (-2)4 + (-2)3 +(-2)2 +(-2)1 +(-2)0 adalah…..

-33

33

11

10

6.

OPEN ENDED QUESTION

2 mins • 5 pts

Evaluate responses using AI:

OFF

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Bentuk sederhana dari

 24×5427×23 = ...\frac{\sqrt{24}\times\sqrt{54}}{\sqrt{27}\times2\sqrt{3}}\ =\ ...  

1

2

4

8

8.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Hikmah membeli flashdisk berkapasitas 16 GB dengan kapasitas yang dapat digunakan 90%. Berapa byte kapasitas flashdisk yang bisa digunakan? (tulis dalam bentuk baku!)

1,44×10101,44\times10^{10}

1,44×1091,44\times10^9

14,4\times10^9

14,4×101014,4\times10^{10}

9.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Massa Bumi adalah 5.972.190.000.000.000.000.000 kg. Tuliskan dalam bentuk baku!

5,97219×10215,97219\times10^{21}

5,97219×10205,97219\times10^{20}

5,97219×10195,97219\times10^{19}

5,97219×10185,97219\times10^{18}