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Practice
Simplify the expressions below.a) (y) 6
y6
y6
b) (v11) 7
v77
v77
c) (r-18) 2
r-36
r-36
d) (x-6) 2
x-12
x-12
e) (y-6) 4
y-24
y-24
f) (p-10) 3
p-30
p-30
g) (r-12) 5
r-60
r-60
h) (x10) 8
x80
x80
i) (m9) 5
m45
m45
j) (q-19) 3
q-57
q-57
