7/31/2019 Latihan Topikal - Indeks

1/5

Latihan Topikal - Indeks

1 Nyatakan dalam tatatanda indeks.

[3 markah]

Jawapan:

2 Hitung 78 76.

[3 markah]

Jawapan:

3 Nyatakan 34 sebagai darab berulang suatu nombor.

[2 markah]

Jawapan:

4 Cari nilai 2.

[2 markah]

Jawapan:

5 Cari nilai3.

[2 markah]

Jawapan:

6 Hitung 49 7 47 5.

[3 markah]

Jawapan:

7 Tulis 4 3 3 dalam bentuk termudah.

[3 markah]

Jawapan:

8 Cari nilai 5 2 5 2.

[3 markah]

7/31/2019 Latihan Topikal - Indeks

2/5

Jawapan:

9 Diberi 3 3k+ 1 = 37 34, cari nilai k.

[3 markah]

Jawapan:

10 Hitung 9 4.

[3 markah]

Jawapan:

11 Permudahkan 4h8 2h h2 5h7.

[3 markah]

Jawapan:

12 Hitung .

[3 markah]

Jawapan:

13 Permudahkan .

[3 markah]

Jawapan:

14 Hitung 24 4 27 6.

[3 markah]

Jawapan:

15 Permudahkan .

[3 markah]

Jawapan:

16 Nilaikan .

7/31/2019 Latihan Topikal - Indeks

3/5

[4 markah]

Jawapan:

17 Permudahkan .

[4 markah]

Jawapan:

18 Nyatakan 6s6 t7 2s2 4t6 dalam bentuk termudah.

[3 markah]

Jawapan:

19 Permudahkan 2 4s5t.

[3 markah]

Jawapan:

20 Permudahkan .

[4 markah]

Jawapan:

Answer:

1

=

=2

2 78 76

= 786

= 72

3 34 = 3 3 3 3

4 2

=

=

5 3

7/31/2019 Latihan Topikal - Indeks

4/5

=

=

= 27

6 49 7 47 5

= 49

542

47

545

=

= 42 53

=

7 4 3 3

= 68 66 66

= 68 + 66

= 68

8 5 2 5 2

=

= 53 22

= 500

9 3 3k+ 1 = 37 34

3k+ 1 + 1 = 37 + 4

3k+ 2 = 311

k+ 2 = 11

k= 11 2

k= 9

10 9 4=

= 3 2

= 3 2

= 6

11 4h8 2h h2 5h7

=

= 40 h8 + 1 + 2 + 7

= 40 h18

= 40h18

12

=

=

= 23(1) 3

= 2

13

=

= 3 y53

= 3y2

14 24 4 27 6

= 24 532 27 5

30

7/31/2019 Latihan Topikal - Indeks

5/5

=

= 23 52

=

15

= = 3 s

5 5 t5(5)

= 3s10t10

=

16

=

=

=

=

=

= 4

17

=

=

=

=

=

= m197 n15

8

= m12n7

18 6s6 t7 2s2 4t6

= = 48 s6 + 2 t7 + 6

= 48s8t13

19 2 4s5t

=

=

= 4

= 4 s105 t2

1

= 4s5t

20

= 7 m7 n6

= 5 m4 n4 7 m7 n6

=

= 35 m4 + 7 n4 + 6

= 35m11n10