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Worksheets

Perkalian Bentuk Aljabar

Total questions: 15

Worksheet time: 4hrs 45mins

Name
Class
Date
1.

x . x . x = ....

a)

x⁴

b)

c)

d)

x

2.

a . a . a . a = ....

a)

a

b)

c)

d)

a⁴

3.

q . q = ....

a)

q

b)

c)

d)

q⁴

4.

6x (–2 ) = ....

a)

8x

b)

–8x

c)

12x

d)

–12x

5.

–5a (–3a ) = ....

a)

8a²

b)

–8a

c)

15a²

d)

–15a²

6.

–3 (–4p + 2q ) = ...

a)

7p + 5q

b)

12p – 6q

c)

–7p – 5q

d)

–12p + 6q

7.

–7 ( 2a – 4b + c – 5 ) = ...

a)

–14a + 28b – 7c + 35

b)

14a + 28b + 7c – 35

c)

–14a – 28b – 7c + 35

d)

14a – 28b + 7c – 35

8.

–4x ( –x ) = ...

a)

4x

b)

–4x

c)

4x²

d)

–4x²

9.

–6a ( –2a + 7 ) = ....

a)

8a + 13

b)

12a² – 42a

c)

–8a – 13

d)

–12a² + 42a

10.

–3p ( –3p – 5q + 7 ) = ...

a)

9p² + 15pq – 21p

b)

–9p² + 15pq – 21p

c)

9p² – 15pq – 21p

d)

–9p² – 15pq + 21p

11.

( –2x + 3 ) ( x – 4 ) = ...

a)

–2x² + 11x – 12

b)

–2x² + 11x – 12

c)

2x² – 11x + 12

d)

2x² – 11x – 12

12.

( –5a + 2 ) ( –3a – 4 ) = ..

a)

–8 + 15a² + 14a

b)

–15a² – 8 – 14a

c)

14a – 15a² + 8

d)

15a² – 14a – 8

13.

Kuadrat dari ( 2p + 3) adalah...

a)

9 + 12p + 4p²

b)

12p – 4p² – 9

c)

4p² – 12p + 9

d)

–4p² + 12p – 9

14.

Hasil kali ( –8p – 2 ) dan ( p + 3 ) adalah ...

a)

8p² + 15p + 6

b)

–8p² – 19p – 6

c)

–8p² – 26p – 6

d)

8p² + 26p + 6

15.

( –3a + 1 )² = ...

a)

9a² – 6a + 1

b)

–9a² – 6a + 1

c)

–9a² + 6a – 1

d)

9a² + 6a – 1