Variable expressions Worksheet 1

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

1a.  

−7 − d

8

 , when d = −7
   





1b.  

6 s + 7

8

 , when s = 9
   





2a.   5 + k3, when k = 6    





2b.   (7 s − 2 z)2, when s = −10 and z = 9    





3a.   k2 + 1, when k = −9    





3b.  

10 c + u

2

 , when c = −6 and u = 2
   





4a.   (9 c − (−3))5, when c = −1    





4b.  

6 w + (−2)

9

 , when w = 9
   





5a.   t(7 − g), when t = 0 and g = 10    





5b.   (3 + 2 z)2, when z = 5    





Answer Key

 

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