Free Printable operasi asas aritmetik ungkapan algebra

1.

$Permudahkan\ \ 4a\ +9\ -a$

a)

$12a$

b)

$3a-9$

c)

$3a+9$

d)

$5a+9$

2.

$Permudahkan\ -10\ +7m-2$

a)

$7m-12$

b)

$7m+12$

c)

$12-7m$

d)

$-7m-12$

3.

$8z+2z-15+10$

a)

$6z+5$

b)

$10z-5$

c)

$10z-25$

d)

$6z-5$

4.

$\left(5ab+2\right)-\left(8-2ab\right)$

a)

$7ab-6$

b)

$3ab+6$

c)

$7ab+6$

d)

$3ab-6$

5.

$\left(6xy\ +4mn\right)+\left(-2xy+2mn\right)$

a)

$4xy-6mn$

b)

$8xy\ +2mn$

c)

$8xy\ -2mn$

d)

$4xy+6mn$

6.

$y\times y\times y\times y$ =

a)

$4y$

b)

$4y^2$

c)

$y^4$

d)

$4+y$

7.

$\left(6pq-8\right)\times\left(6pq-8\right)\times\left(6pq-8\right)$

a)

$3+6pq$

b)

$\left(6pq-8\right)^3$

c)

$24-8pq$

d)

$\left(6pq-8\right)^4$

8.

$Tulis\ dalam\ bentuk\ pendaraban\ berulang\$
$\left(3+8mn\right)^3$

a)

$3+8mn^3$

b)

$3+8mn$

c)

$\left(3+8mn\right)\times\left(3+8mn\right)\times\left(3+8mn\right)$

d)

$\left(3+8mn\right)\times\left(3+8mn\right)\times\left(3+8mn\right)\times\left(3+8mn\right)$

9.

$Cari\ hasil\ darab\$
$-19x\times2yz$

a)

$-17xyz$

b)

$-38xyz$

c)

$38xyz$

d)

$17xyz$

10.

$cari\ hasil\ bahagi$
$32\ pq^4r^2\ \div4q^2r$

a)

$8pq^2r$

b)

$-8pq^2r$

c)

$4pqr$

d)

$-4pqr$

operasi asas aritmetik ungkapan algebra

Total questions: 10

Worksheet time: 7mins

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