Chapter
Essay by Nathan0909 • February 22, 2016 • Dissertation • 2,444 Words (10 Pages) • 870 Views
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Topic 1 Indices
REVIEW QUESTIONS
FLUENCY
1 [pic 2] is the simplified form of:
A [pic 3] B [pic 4] C [pic 5] D [pic 6] E [pic 7]
2 [pic 8] simplifies to:
A [pic 9] B [pic 10] C [pic 11] D [pic 12] E [pic 13]
3 [pic 14] is equal to:
A 2 B [pic 15] C [pic 16] D [pic 17] E [pic 18]
4 [pic 19] simplifies to:
A [pic 20] B [pic 21] C [pic 22] D [pic 23] E [pic 24]
5 The expression [pic 25] is equal to:
A [pic 26] B [pic 27] C [pic 28] D [pic 29] E [pic 30]
6 [pic 31] can be simplified to:
A [pic 32] B [pic 33] C [pic 34] D [pic 35] E [pic 36]
7 [pic 37] can be simplified to:
A 2 B [pic 38] C [pic 39] D [pic 40] E [pic 41]
8 [pic 42] can be simplified to:
A [pic 43] B [pic 44] C [pic 45] D [pic 46] E [pic 47]
9 [pic 48] can be simplified to:
A [pic 49]
B [pic 50]
C [pic 51]
D [pic 52]
E [pic 53]
10 Simplify each of the following.
a [pic 54]
b [pic 55]
c [pic 56]
d [pic 57]
11 Evaluate each of the following.
a [pic 58]
b [pic 59]
12 Simplify each of the following and express your answer with positive indices.
a [pic 60]
b [pic 61]
c [pic 62]
13 Evaluate each of the following without using a calculator.
a [pic 63]
b [pic 64]
c [pic 65]
14 Simplify each of the following.
a [pic 66]
b [pic 67]
c [pic 68]
15 Evaluate each of the following without using a calculator. Show all working.
a [pic 69]
b [pic 70]
16 Simplify:
a [pic 71]
b [pic 72]
17 Simplify each of the following.
a [pic 73]
b [pic 74]
c [pic 75]
18 Simplify each of the following and then evaluate.
a [pic 76]
b [pic 77]
PROBLEM SOLVING
1 If [pic 78], determine the value of:
[pic 79]
2 Answer the following and explain your reasoning.
a What is the tens digit of [pic 80]?
b What is the ones digit of [pic 81]?
c What is the ones digit of [pic 82]?
3 For the work shown below:
a calculate the correct answer
b identify where the student has made mistakes.
[pic 83]
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