Latihan kembangan

1. (2 j−3 k )+ (2 j−3k )

2. (3w+3 )+(8w+2)

3. (−6+3 y )+(5 y+2)

4. (2 xy+6 x )+(7 x+4 xy )

5. (7ab+9abc )−(16ab−8abc)

6. 12(3e+7 f +g)

7. (2a+b)2

8. (9w−5)2

9. (8 t−3)(8 t+3)

10.(3 x+9)(3 x−9)

11.30(a+b)2

12.9(ab−cd)

Latihan Penyelesaian Algebra

1. 8 p−(7 p−3)

2. 5w+(3w−7 x)

3. 214 (7 z+21a )− 314

(7 a−14 z )

4. 12 (−2+6m )+(21m+5)

5. 15 p2q2×(−6q2r )−30 pqr

6. m2−n2

(m+n)

7. 13 p× pqq

8. 13g−26hg−h

9. 3a+6b−93a

10. −18

(16m+32t )−(t−m)

11. (42hk3+14n )7

12. (24 pr+9 rp)3 pr

Faktorkan

1. 2a+4ab−9k+18kl

2.12m+2mn+ 3

2p+ 34p

3. 4 c2−16d2

4. 36 x2−49 y2

5. 2 p+4 q+12r−20 s

6. 5−125k2

7. 9c−cd+9−d

8. 9 y+3+3 xy+x