Addition and Subtraction of Polynomials
(
-5
x
2
-
4
x
+
3
)
-
(
2
x
3
+
2
x
2
-
x
-
1
)
-
(
-10
x
3
+
10
x
2
-
4
x
-
6
)
=
-5
x
2
-
4
x
+
3
-
2
x
3
-
2
x
2
+
x
+
1
+
10
x
3
-
10
x
2
+
4
x
+
6
=
(
-2
x
3
+
10
x
3
)
+
(
-5
x
2
-
2
x
2
-
10
x
2
)
+
(
-4
x
+
x
+
4
x
)
+
(
3
+
1
+
6
)
=
8
x
3
-
17
x
2
+
x
+
10
Algebra
Analytic Geometry
Differential Calculus
Integral Calculus
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Copyright © Dayal D. Purohit, Ph.D.(Mathematics)