Surds and Indices
.
1
ExpressÂ
as a surd in its simplest form
2 Marks
Show Answer
7r3
2
Evaluate
2 Marks
Show Answer
9
3
ExpressÂ
with a rational denominator
Give your answer in its simplest form
3 Marks
Show Answer
r3
4
Express with a rational denominator:Â
Give your answer in its simplest form
2 Marks
Show Answer
r3
5
Express with a rational denominator
Give your answer in its simplest form
2 Marks
Show Answer
3r2 / 7
6
Express
 in its simplest form
3 Marks
Show Answer
5r3
7
Evaluate
2 Marks
Show Answer
16
8
Express
 in its simplest form
3 Marks
Show Answer
0
9
Express
 in the form
3 Marks
Show Answer
x^ (1/7)
10
Simplify
2 Marks
Show Answer
d ^ 9/2
11
Express
in its simplest form
3 Marks
Show Answer
6 r5
12
Express
in its simplest form
3 Marks
Show Answer
4 r3
13
Express
in its simplest form
3 Marks
Show Answer
-10 r7
14
Express
in its simplest form
3 Marks
Show Answer
12r2
15
Express
in its simplest form
3 Marks
Show Answer
9r2
16
Express
in its simplest form
3 Marks
Show Answer
7r2 + 4r3
17
Express
With a rational denominator
Give your answer in its simplest form.
3 Marks
Show Answer
5/r2