Sorry, no video for this problem at this time.
Practice
Simplify the expressions below.a)
r-8
r-3
r5
r-8
b)
w-2
w6
w8
w-2
c)
v11
v14
v3
v11
d)
w16
w8
w-8
w16
e)
p-4
p-2
p2
p-4
f)
y-7
y-6
y1
y-7
g)
x10
x15
x5
x10
h)
q-2
q6
q8
q-2
i)
y23
y19
y-4
y23
j)
v-10
v-1
v9
v-10