Variable expressions Worksheet

Find the value of the expressions for the given values of the variable(s).

1 a.   n + a + 35, when n = 44 and a = 13
   
 
 
 
 
1 b.   z3, when z = 29
   
 
 
 
 
2 a.   s5, when s = 35
   
 
 
 
 
2 b.   k3, when k = 12
   
 
 
 
 
3 a.   s + 22, when s = 44
   
 
 
 
 
3 b.   8 + v, when v = 9
   
 
 
 
 
4 a.  
17 , when d = 33
d
   
 
 
 
 
4 b.   r3, when r = 15
   
 
 
 
 
5 a.   p – 38, when p = 28
   
 
 
 
 
5 b.   q – 12 + w, when q = 10 and w = 27
   
 
 
 
 
Page 2

Answer Key

1 a.  92

 
1 b.  24389

 
2 a.  52521875

 
2 b.  1728

 
3 a.  66

 
3 b.  17

 
4 a.  17/33

 
4 b.  3375

 
5 a.  -10

 
5 b.  25

 


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