Variable Expressions Worksheet

Write an expression.

1 a.  the difference of 9 p and 5, to the 4th power
 
 
 
2 a.  the quantity 32 k, cubed
 
 
 
3 a.  4 divided by the quantity 10 plus b
 
 
 
4 a.  the difference of 4 and t, divided by 79
 
 
 
5 a.  9 divided by the quantity 40 plus x
 
 
 
6 a.  the difference of 9 v and 5, to the 7th power
 
 
 
7 a.  42 y plus 49
 
 
 
8 a.  the quantity 5 plus 8 a, cubed
 
 
 
9 a.  the difference of 9 and z, divided by 43
 
 
 
Page 2

Answer Key

1 a. (9 p – 5)4
2 a. (32 k)3
3 a.
4
10 + b
4 a.
4 – t
79
5 a.
9
40 + x
6 a. (9 v – 5)7
7 a. 42 y + 49
8 a. (5 + 8 a)3
9 a.
9 – z
43


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