(
X^2
)
+
(
X^3
)
-
(
4X^2
)
+
(
3X^3
)
=
(
-
____________________
)
+
(
____________________
)
(
-
A
*
X^2
)
+
(
____________________
)
+
(
2A
*
X^2
)
+
(
7A^4
)
=
(
____________________
*
____________________
)
+
(
____________________
)
(
3X^3
-
5X^2
+
3
)
-
(
X^3
+
2X^2
-
X
-
4
)
=
____________________
-
____________________
+
____________________
+
____________________
(
8X^3
+
3X^2
-
2X
+
10
)
-
(
2X^3
-
7X^2
+
8X
-
7
)
=
____________________
+
____________________
-
____________________
+
____________________
3B^4
+
5B^6
?
2B^3
+
B
?
9
+
8B^6
+
6B^4
?
3
=
____________________
+
____________________
?
____________________
+
____________________
?
____________________
