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Practice
Simplify the expressions below.a) (w9) 2
w18
w18
b) (2x-8) 4
16x-32
16x-32
c) (5q-16) 2
25q-32
25q-32
d) (5x14) 5
3125x70
3125x70
e) (3v-15) 3
27v-45
27v-45
f) (3r-8) 3
27r-24
27r-24
g) (6m-13) 2
36m-26
36m-26
h) (5p-16) 3
125p-48
125p-48
i) (4m10) 5
1024m50
1024m50
j) (5m-15) 4
625m-60
625m-60