Quiz about OPERASI ALJABAR

Question 1

$$5\left(2x-1\right)=....$$

Accepted Answer

$$10x-5$$

Answer

$$10x-1$$

Answer

$$10x-2$$

Answer

$$10x-3$$

Question 2

$$-3x+8+15x-8=$$

Accepted Answer

$$12x$$

Answer

$$15x+16$$

Answer

$$12x-16$$

Answer

$$15x$$

Question 3

$$y+8-4y+17=$$

Accepted Answer

$$-3y+25$$

Answer

$$-5y+9$$

Answer

$$3y+25$$

Answer

$$5y+6$$

Question 4

$$yz imes yz imes yz=$$

Accepted Answer

$$y^3z^3$$

Answer

$$3y3z$$

Answer

$$3y+3z$$

Answer

$$y^3z$$

Question 5

Tentukan hasil pengurangan bentuk aljabar berikut

2y + 15z - (4y - 8)

Accepted Answer

-2y + 15z + 8

Answer

6y + 15z - 8

Answer

-2y + 15z

Answer

21yz - 8

Question 6

Tentukan hasil dari

4a ( 2b + 3c - 2d)

Accepted Answer

8ab + 12ac - 8ad

Answer

8b + 12c - 8d

Answer

6ab + 7ac - 6ad

Answer

8ab - 12ac - 8ad

Question 7

Jumlah dari $$8x^2-5x-11$$ dan $$20+5x-9x^2$$ adalah ....

Accepted Answer

$$-x^2+9$$

Answer

$$-x^2-9$$

Answer

$$x^2+9$$

Answer

$$x^2-9$$

Question 8

Hasil dari $$\left(x-4\right)\left(5x+1\right)$$ adalah ...

Accepted Answer

$$5x^2-19x-4$$

Answer

$$5x^2+19x+4$$

Answer

$$5x^2+19x-4$$

Answer

$$5x^2-19x+4$$

Question 9

Bentuk paling sederhana dari 5x²y- 3xy² - 7x²y + 6xy²

Accepted Answer

3xy² - 2x²y

Answer

3xy² - 12x²y

Answer

9xy² - 2x²y

Answer

9xy² - 12x²y

Question 10

Bentuk 3a - 5b - a -4b

Accepted Answer

2a - 9b

Answer

2a + 9b

Answer

-3a - 9b

Answer

-3a + 9b

Question 11

Jumlah dari 4x + 5y - 8z dan x - 2y - 3z

Accepted Answer

5x + 3y - 11z

Answer

4x + 3y - 11z

Answer

5x - 3y - 11z

Answer

4x - 3y - 11z

Question 12

-2x + 3y dikurangkan dari 2x + 3y, hasilnya

Accepted Answer

6y

Answer

6y2

Answer

4x

Answer

-4x

Question 13

apabila -5(y - 2) dikurangkan dari 7(y + 1), hasilnya adalah

Accepted Answer

2y + 17

Answer

2y - 3

Answer

12y + 17

Answer

12y - 3

Question 14

-2(-q - r)

Accepted Answer

2q + 2r

Answer

-2q - r

Answer

2q + r

Answer

-2q - 2r

Question 15

hasil dari -3p(-4q+5r)

Accepted Answer

12pq - 15pr

Answer

12pq + 15pr

Answer

-12pq - 15pr

Answer

-12pq - 3pr

Question 16

(3x + 4) (x-2)

Accepted Answer

3x² - 2x - 8

Answer

3x² + 10x - 8

Answer

3x² - 10x - 8

Answer

3x² + 2x - 8

Question 17

hasil kali (3x - 4y)(4x + 3y) adalah

Accepted Answer

12x²- 7xy - 12y²

Answer

12x²- xy - 12y²

Answer

12x²+ xy - 12y²

Answer

12x²+ 7xy - 12y²

Question 18

hasil dari (4x-3)²

Accepted Answer

16x2 + 9

Answer

8x2 - 6

Answer

12x² + xy - 12y²

Answer

12x² + 7xy - 12y²

Question 19

(3g-5h)² sama dengan

Accepted Answer

9g² - 30gh + 25h²

Answer

9g² - 15gh + 25h²

Answer

9g² + 15gh + 25h²

Answer

9g² + 30gh + 25h²

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