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WorksheetsHukum Indeks
Total questions: 18
Worksheet time: 10mins
Name
Class
Date
1.
a)
x2
b)
x3
c)
x4
d)
x5
2.
a)
m2
b)
m4
c)
m6
d)
m8
3.
a)
m5
b)
m9
c)
m12
d)
m14
4.
a)
m
b)
m2
c)
m8
d)
m16
5.
a)
12 k-4 m6
b)
12k4 m6
c)
k4 m6
d)
k4 m
6.
a)
9/4
b)
-9/4
c)
4/9
d)
-4/9
7.
Problem solving.
Solve for x in the following equations.
52x-1 = 5x+2
a)
x = 3
b)
x = 4
c)
x = 5
d)
x = 6
8.
b×b×b×b in index form is equal to
a)
4b
b)
b4
c)
b3
d)
2b2
9.
Simplify 2b2×3b2
a)
6b2
b)
6b4
c)
12b
d)
20b3
10.
Simplify 5b4×4b3
a)
20b7
b)
9b7
c)
9b12
d)
20b12
11.
Simplify b2×b4×b3
a)
b7
b)
b6
c)
b9
d)
b10
12.
Simplify 18b7÷ 2b3
a)
6b4
b)
9b
c)
6b4
d)
9b4
13.
4-1 =
a)
¼
b)
⅛
c)
-4
d)
⅜
14.
Permudahkan (24 × 53)6
a)
24 × 518
b)
224 × 53
c)
224 × 518
15.
Permudahkan 33 × 32
a)
36
b)
35
c)
3
16.
m43
a)
4m3
b)
3m4
c)
m3
d)
m4
17.
25½ =
a)
12.5
b)
5
c)
625
d)
10
18.
m2 x n3 x m6 =
a)
m8n3
b)
m6n3
c)
mn11
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