Addition and Subtraction of Polynomials
(
6
x
3
+
6
x
2
-
7
x
-
8
)
-
(
2
x
3
-
6
x
2
-
6
)
+
(
-8
x
3
+
3
x
2
+
9
x
+
2
)
=
6
x
3
+
6
x
2
-
7
x
-
8
-
2
x
3
+
6
x
2
+
6
-
8
x
3
+
3
x
2
+
9
x
+
2
=
(
6
x
3
-
2
x
3
-
8
x
3
)
+
(
6
x
2
+
6
x
2
+
3
x
2
)
+
(
-7
x
+
9
x
)
+
(
-8
+
6
+
2
)
=
-4
x
3
+
15
x
2
+
2
x
Algebra
Analytic Geometry
Differential Calculus
Integral Calculus
Home
Copyright © Dayal D. Purohit, Ph.D.(Mathematics)