Free Printable FPB dan KPK Bentuk Aljabar

1.

6 $24a^3b^5c,\ 36a^4b^2c^3\ dan\ 54a^2b^4$ FPBnya ....

a)

$3a^2b^5$

b)

$6a^2b^2c$

c)

$6a^2b^2$

d)

$12a^2b^2$

2.

$6\left(a+b\right)^2$ dan $8\left(a+b\right)$ FPBnya ....

a)

$\left(a+b\right)^2$

b)

$2\left(a+b\right)$

c)

$2\left(a+b\right)^2$

d)

$12\left(a+b\right)^2$

3.

$12pq^3,\ 15pq^2\ dan\ 18pqr^2$ KPK-nya adalah ...

a)

$180pq^3r^2$

b)

$180pq^2r^2$

c)

$120pqr^2$

d)

$90pqr$

4.

$2^3\times3\times ab^4,\ 2\times3^2\times a^2b^2\ dan\ 3\times5\times a^3b^3$

memiliki KPK ....

a)

$180a^2b^4$

b)

$240a^3b^4$

c)

$360a^2b^4$

d)

$360a^3b^4$

5.

$4a^2b,\ 6ab\ dan\ 9bc^3$ memiliki KPK ....

a)

$12b$

b)

$18abc$

c)

$36abc^3$

d)

$36a^2bc^3$

6.

$\left(y+5\right)\left(y+3\right)=$

a)

$y^2+8y+15$

b)

$y^2+8y+8$

c)

$y^2+5y+15$

d)

$y^2+5y$

7.

$\left(3x+2\right)\left(x-1\right)=$

a)

$3x^2-5x-2$

b)

$3x^2-x-2$

c)

$3x^2+5x-2$

d)

$3x^2+x-2$

8.

$3xy\left(x-2\right)\left(5x+1\right)=$

a)

$15x^3y+27x^2y-6xy$

b)

$15x^3y+18x^2y-6xy$

c)

$15x^3y-27x^2y-6xy$

d)

$8x^3y-27x^2y-6xy$

9.

Pemfaktoran yang paling tepat dari $6x^2-12x$ adalah ....

a)

$2\left(3x^2-6x\right)$

b)

$3\left(2x^2-3x\right)$

c)

$6\left(x^2-2x\right)$

d)

$6x\left(x-2\right)$

10.

Pemfaktoran yang paling tepat dari $15a^2b^2-12ab^3$ adalah ....

a)

$3ab^2\left(5ab-4ab^2\right)$

b)

$3ab^2\left(5a-4b\right)$

c)

$3ab\left(5a-4b\right)$

d)

$3ab\left(5b-4ab\right)$

FPB dan KPK Bentuk Aljabar

Total questions: 10

Worksheet time: 5mins

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