Variable expressions Worksheet 1

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

1a.   z2 − 0, when z = −9    





1b.   2 + b3, when b = 5    





2a.  

v − (−1)

3

 , when v = −1
   





2b.   (9 z − 5)3, when z = 2    





3a.  

6

d + 9

 , when d = 6
   





3b.  

−1 − 6 t

2

 , when t = −4
   





4a.   y2 − (−3), when y = −7    





4b.  

2 k

6

 , when k = −3
   





5a.  

3

2 b

 , when b = −4
   





5b.   −3(5 g − 3), when g = −7    





Answer Key

 

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