Answer:
A.r⁴²
Step-by-step explanation:
I think this will help you
Standard form, hmm.
Multiplying an exponent is just adding, so let us do this.
Simplified, the answer should be
First, let's factor both of these numbers.
256x:

144x:

Both of these numbers contain

, so that would be the greatest common factor. This could also be written as 16x.
Answer:
Step-by-step explanation:
Use the given functions to set up and simplify
8
x
−
20
y
−
10
8
x
-
20
y
-
10
.
v
−
20
+
5
p
−
7
z
=
5
p
+
v
−
7
z
−
20
v
-
20
+
5
p
-
7
z
=
5
p
+
v
-
7
z
-
20
8
x
−
20
y
−
10
=
5
p
+
v
−
7
z
−
20