Quiz about Aljabar Matematika

Question 1

Hasil perkalian dari $$\left(4x-5\right)\left(3x+3\right)$$ adalah...

Accepted Answer

$$12x^2-3x-15$$

Answer

$$12x^2+3x-15$$

Answer

$$12x^2-27x-15$$

Answer

$$12x^2+27x+15$$

Question 2

$$2a^2-7a+5+6a^2-1$$

Accepted Answer

$$8a^2-7a+4$$

Answer

$$4a^2-7a+6$$

Answer

$$8a^2-7a-4$$

Answer

$$8a^2+7a+4$$

Question 3

$$3x-7y+x+4y$$

Accepted Answer

$$4x-3y$$

Answer

$$4x+3y$$

Answer

$$3x+y$$

Answer

$$3x-2y$$

Question 4

Hasil dari $$4\left(3x+5\right)$$ adalah...

Accepted Answer

$$15x+20$$

Answer

$$7x+9$$

Answer

$$7x-9$$

Answer

$$15x-20$$

Question 5

Bentuk sederhana dari $$\left(6x+2\right)+\left(2x-9\right)$$ adalah...

Accepted Answer

$$8x-7$$

Answer

$$-8x-7$$

Answer

$$8x+7$$

Answer

$$7x+8$$

Question 6

Hasil dari $$\frac{x}{6}+\frac{x}{4}$$ adalah...

Accepted Answer

$$\frac{5x}{12}$$

Answer

$$\frac{6x}{12}$$

Answer

$$\frac{2x}{10}$$

Answer

$$\frac{x^2}{24}$$

Question 7

Bentuk sederhana dari $$21a\ :\ 3$$ adalah...

Accepted Answer

7a

Answer

-7a

Answer

7

Answer

-7

Question 8

Ada ayam lima dikali dua. Ada berapa semuanya?

Accepted Answer

Ada 5

Answer

Ada 3

Answer

Ada 6

Answer

Ada 8

Question 9

Jika ada satu kilo batu dan satu kilo kapas, jika dijatohkan keatas kaki kamu, mana yang lebih sakit?

Accepted Answer

Kaki

Answer

Kapas

Answer

Batu

Answer

Semua

Question 10

Bentuk sederhana dari (-5) x 8a adalah...

Accepted Answer

-40a

Answer

40a

Answer

-13a

Answer

13a

Question 11

Bentuk sederhana dari $$\frac{2}{y} imes\frac{2}{6x}$$ adalah...

Accepted Answer

$$\frac{2}{3xy}$$

Answer

$$\frac{3x}{y}$$

Answer

$$\frac{4}{xy}$$

Answer

$$\frac{2}{xy}$$

Question 12

Bentuk sederhana dari $$\frac{14}{y}\div\frac{25}{y}$$ adalah...

Accepted Answer

$$\frac{14}{25}$$

Answer

$$\frac{14}{25y}$$

Answer

$$\frac{14p}{25}$$

Answer

$$\frac{14p^2}{p}$$

Question 13

Konstanta dari bentuk aljabar $$8x^2-4x+8y-3$$ adalah...

Accepted Answer

-3

Answer

-4x

Answer

8y

Answer

$$8x^2$$

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