Writing Powers
Powers
Roots
Expressions
Laws of Exponents
100
4 x 4 x 4 is equal to what power?
4 to the third power
100
2 to the 5th power
32
100
What is the square root of 36?
6
100
2 to the third times 3 squared
72
100
x to the 3rd times x to the 5th is...............
x to the 8th
200
3 x 3 x 3 x 3 x 3 is......
3 to the fifth power
200
What is 3 cubed?
27
200
What is the square root of 100?
10
200
The square root of 25 times the square root of 16
20
200
3 square times 3 cubed is.......
3 to the 5th or 243
300
Write 5 to the 7th power as a set of factors
5 x 5 x 5 x 5 x 5 x 5 x 5
300
-4 to the 3rd power
-64
300
What is the square root of 81?
9
300
The square root of 81 minus the square root of 4
7
300
x to the 7th divided by x to the 4th
x to the third power
400
How would you write 1/2 squared?
1/2 x 1/2
400
What is 5 to the negative 2 power?
1/25
400
What is the cubed root of 27?
3
400
The square root of 100 times the square root of 49. Then add the square root of 16.
74
400
(x to the third times x to 7th) divided by x to the 6th
x to the 4th
500
How would you write 4 to the negative 3 power?
1/(4x4x4)
500
what is 1/2 to the 4th power?
1/16
500
What is the cubed root of 3 to the third power?
3
500
The square root of 36 plus -7 squared
55
500
(2 to the third times 2 to the 9th) divided by 2 to the 11th
2
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