Expressing powers of in different bases

Expressing powers of in different bases

Lesson details

Key learning points

  1. In this lesson, we will learn that some powers can be expressed as different powers of different base numbers.

Licence

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6 Questions

Q1.
14
Correct answer: 49
72
9
Q2.
12
43
Correct answer: 64
7
Q3.
Hint: Work out the value in the brackets first.
12
16
32
Correct answer: 64
Q4.
A
B
C
Correct answer: D
Q5.
23
Correct answer: 28
3
8
Q6.
Correct answer: 125
15
53
8

5 Questions

Q1.
Answer the question below:
1
5
6
Correct answer: 9
Q2.
10
16
2
Correct answer: 4
Q3.
12
27
3
Correct answer: 6
Q4.
1
1000000
5
Correct answer: 6
Q5.
2
Correct answer: 4
6
8

Lesson appears in

UnitMaths / Indices and standard form