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Perkalian Aljabar

Authored by Arif zakaria

Mathematics

7th Grade

CCSS covered

Used 494+ times

Perkalian Aljabar
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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Hasil dari

 a×a=....a\times a=....  

2a

2a2

a2

a2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Bentuk sederhana dari  −2(2x2+3x−4)-2\left(2x^2+3x-4\right)  adalah ....

 −2x2+6x−8-2x^2+6x-8  

 −4x2−6x+8-4x^2-6x+8  

 −4x2+6x−8-4x^2+6x-8  

 −4x2−6x−8-4x^2-6x-8  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Hasil dari

 a2×a=....a^2\times a=....  

a2

a3

aa

3a

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 3a×(2a+4)=....3a\times\left(2a+4\right)=....  

6a² + 12a

18a²

5a² + 12a

6a + 4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Hasil kali dari

 5(n+3)=....5\left(n+3\right)=....  

5n + 3

5n + 15

5 + 3n

15n

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tentukan hasil kali dari

 2(a+b+c)=....2\left(a+b+c\right)=....  

2a + 2b + 2c

2a - 2b - 2c

2a - 2b + 2c

2a + 2b - 2c

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Tentukan hasil dari

 3(2p−3q+4r)=....3\left(2p-3q+4r\right)=....  

6p + 9q + 12r

6p - 9q + 12r

6p - 9q - 12r

2p - 9q + 12r

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