Sorry, no video for this problem at this time.
Practice
Simplify the expressions below.a)
v9
v17
v8
v9
b)
m-6
m4
m10
m-6
c)
q29
q20
q-9
q29
d)
y17
y18
y1
y17
e)
w2
w-4
w-6
w2
f)
r20
r19
r-1
r20
g)
y8
y6
y-2
y8
h)
y1
y-1
y-2
y1
i)
x-6
x2
x8
x-6
j)
p-2
p2
p4
p-2
