Addition and Subtraction of Polynomials
(
8
x
3
+
6
x
2
+
6
x
-
2
)
-
(
-4
x
3
-
2
x
2
-
x
+
1
)
+
(
-
x
3
+
10
x
2
+
7
x
+
2
)
=
8
x
3
+
6
x
2
+
6
x
-
2
+
4
x
3
+
2
x
2
+
x
-
1
-
x
3
+
10
x
2
+
7
x
+
2
=
(
8
x
3
+
4
x
3
-
x
3
)
+
(
6
x
2
+
2
x
2
+
10
x
2
)
+
(
6
x
+
x
+
7
x
)
+
(
-2
-
1
+
2
)
=
11
x
3
+
18
x
2
+
14
x
-
1
Algebra
Analytic Geometry
Differential Calculus
Integral Calculus
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Copyright © Dayal D. Purohit, Ph.D.(Mathematics)