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Practice
Simplify the expressions below.a) (y14) 7
y98
y98
b) (q-1) 6
q-6
q-6
c) (p-4) 10
p-40
p-40
d) (y2) 4
y8
y8
e) (w-11) 5
w-55
w-55
f) (r8) 2
r16
r16
g) (q) 7
q7
q7
h) (x5) 6
x30
x30
i) (x-7) 10
x-70
x-70
j) (q-2) 7
q-14
q-14
