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Practice
Simplify the expressions below.a) (5w-14) 2
25w-28
25w-28
b) (3m-19) 5
243m-95
243m-95
c) (3q14) 3
27q42
27q42
d) (3r-7) 4
81r-28
81r-28
e) (m17) 2
m34
m34
f) (5y6) 4
625y24
625y24
g) (3w-1) 3
27w-3
27w-3
h) (4r4) 4
256r16
256r16
i) (6v-15) 3
216v-45
216v-45
j) (3x-9) 3
27x-27
27x-27