Surds And Indices Page 24
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28__
=
√
4
(2
3 )
2
__
√
A
B
C
D
12
36
6
6
___
80 =
√
5
In simplest form,
__
___
___
__
√
√
√
√
A
B
C
D
10
8
8
10
2
20
4
5
__
__
7 =
√
6
Written in the form
n , 2
√
___
___
___
____
√
√
√
√
A
B
C
D
14
28
98
196
___
√
50
____
=
7
__
√
5
___
__
__
√
√
√
A
B
C
D
10
10
2
5
5
2
___
√
1 _
=
8
9
4
___
√
37
____
1 _
1 _
1 _
A
B
C
D
3
3
9
2
4
2
2
__
__
__
5 − 2
3 + 3
5 =
√
√
√
9
6
__
__
__
__
__
__
5 − 2
2 + 3
√
√
√
√
√
√
A
B
C
D
7
7
9
3
7
2
4
5
___
___
12 +
27 =
√
√
10
___
__
__
__
√
√
√
√
A
B
C
D
39
5
3
5
6
3
5
__
__
3 × 5
2 =
√
√
11
4
__
__
___
√
√
√
A
B
C
D
20
6
60
2
5
24
120
__
__
2 − 3) =
√
√
12
5 (3
___
___
___
___
___
___
__
10 − 3
30 −
10 −
10 − 3
√
√
√
√
√
√
√
A
B
C
D
3
15
3
15
3
5
__
__
__
__
6 − 2
6 + 2
2 ) =
√
√
√
√
13
(
6 )(
__
__
__
6 − 4
−2 − 8
−2
√
√
√
A
B
C
D
20
2
2
3
__
__
7 −
=
√
√
14
2
(
2 )
___
___
5 − 2
9 − 2
√
√
A
B
C
D
5
25
14
14
__
√
3
2
____
=
15
Expressed with a rational denominator,
__
√
2
5
__
__
___
√
√
√
3
3
3
10
2
2
6
____
____
_____
_____
A
B
C
D
___
10
5
10
√
2
10
1 __
=
16
12
2
___
1 _
1
___
√
A
B
C
D
6
12
6
144
__
√
=
3
17
4
In index form,
k
4 __
3 __
−1
A
B
C
D
12
k
k
3
k
4
k
3 __
=
18
When evaluated, 16
4
1 _
1 _
A
B
C
D
12
21
8
3
8
24
Insight Maths 9
Australian Curriculum
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