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BAB 1 Indeks Soalan Subjektif

1. (a) Benar/True (b) Palsu/False
 
5
17
20
8
1. (a) – didarab dengan dirinya sendiri sebanyak 4 2. (a) a b, 8a b , 216a b, 216a , 1728b 6
–
3
7
3
−4
3
8
4
16
20
3 7 1
–
–
–
kali. (b) a b , a b, 216a b , 216a b , 27a −12
3
−8 6
3
5
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3. (a) > 8 (b) < (c) =
  is multiplied by itself 4 times. 4. a = 2, b = 2 2 3
5
–
8
(b) 0.8 didarab dengan dirinya sendiri sebanyak 5 5. (a) E = 5 (b) (i) 125 (ii) 390 625
n
kali. (c) 15
0.8 is multiplied by itself 5 times. 6. (a) 6 × 5 n – 1 (b) Hari ke-9/9 day
th
(c) –y didarab dengan dirinya sendiri sebanyak 6 7. 0.00009537 g
kali. 8. B = 10 000 000(1.05) n
−y is multiplied by itself 6 times.
2. (a) w × w × w × w × w × w × w BAB 2 Bentuk Piawai
1
       
1
1
(b) – × – × – × – 1 1. (a) 3 a.b/s.f (b) 4 a.b/s.f (c) 4 a.b/s.f
3
3
3
3
(f) 1 a.b/s.f
(d) 4 a.b/s.f
(e) 3 a.b/s.f
3
3
3
3
         
3
(c) – × – × – × – × – (g) 4 a.b/s.f
y
y
y
y
y
3
3. (a) 4 (b) 8 4 2. (a) 40, 42, 42. 0
(b) 300, 300, 301
4. (a) 81 (b) −0.03125 (c) 0.009, 0.0090, 0.00898
 
5. (a) – 3 5 9 (b) t 15 (d) 400 000, 360 000, 357 000
−3
6. (a) 24a 8 (b) −28g (c) −3.6s 14 3. (a) 8.09 × 10 (b) 3.345 × 10 −7
12
4. (a) 430
(b) 0.0006108
11
(d) −0.06w (e) −48p 10 5. (a) 0.00264 cm (b) 0.0000875 kg
8
7. (a) 6 (b) (−9) 6 6. (a) 3.5 × 10 m (b) 1.26 × 10 km/j
−6
3
8. (a) (−t) 7 (b) 2e 6 (c) −6g 5 7. (a) 3.99 × 10 (b) 5.75 × 10 −5
3
3
2
(d) 2f (e) −9x yz 4 (c) 8.4937 × 10 5
9. (a) (−m) (b) 0.125p 12 8. (a) 1.68 × 10 (b) 3.4 × 10 12
48
−13
–243p 20 32r t 5
20 10
10. (a) (b) (c) 2.56 × 10
q 10 s v 9. (a) 2.3 × 10 (b) 2.5 × 10 −2
10 15
15
11. (a) 1 (b) 1 10. (a) 5.03 × 10 km
7
1 625
12. (a) (b)
4 16 Soalan Objektif
13. (a) 9 (b) 0.2
1 1 3 3 1. C 2. D 3. C 4. C 5. B
3 2 2
64
14. (a) (64 ) , , 64  ,  2 64 6. B 7. D 8. D 9. A 10. C
3
2
1 1 5 5
3
5 3 3
(–27)
5
(b) (–27 ) , , –27  ,  3 (–27) 11. C
x
4 1
x
x
4
1 4
,
5
(c)  y   y  y   y   5 x 4 Soalan Subjektif
,
5
,
5
1 1. (a) 0.00756 (b) 2.03 (c) 80.3
15. (a) 4 096 (b) 100 (c) 1
8 (d) 21.01 (e) 100.0 (f) 5.103
q r 10 000 m 4 2. (a) 0.1 (b) 20 (c) 50
3 3
16. (a) (b) (c)
6p p 4 096 3. 1.03 × 10 3
17. (a) 3 4. (a) 3.841 × 10 7 (b) 1.28 × 10 3
18. (a) 10 tahun/years (c) RM6 353 000
5
3
(b) (i) 80 cm (ii) 27.894 cm 5. (a) 4.990 × 10 km (b) 1.00421 × 10 km
Soalan Objektif BAB 3 Matematik Pengguna : Simpanan
dan Pelaburan, Kredit dan Hutang
1. B 2. D 3. D 4. B 5. C
6. B 7. A 8. B 9. D 10. B 1. (a) Saham/Share
(b) Akaun simpanan/Saving account
(c) Amanah saham/Unit trust
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