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Question
at if m= 9x2 - 4xy + 5y and n = - 3x2 + 2xy - 12 find : (0) 2m-n (ii) m + 2n City m - 3 Simplifi
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Similar Questions
Q1
Simplify:
m
+
[
n
+
{
2
m
−
(
3
+
2
n
)
}
]
View Solution
Q2
Find the values of following polynomials at
m
=
−
1
,
n
=
0
and
p
=
1
:
(i)
m
+
n
+
p
(ii)
m
2
n
2
+
n
2
p
2
+
p
2
m
2
View Solution
Q3
Simplify:
(
m
+
n
)
(
3
m
+
n
)
+
(
m
+
2
n
)
(
m
−
n
)
.
View Solution
Q4
Simplify:
-
m
+
n
-
2
m
-
m
-
3
m
+
n
-
2
m
-
n
View Solution
Q5
1
m
!
C
0
+
1
(
m
+
1
)
!
C
1
+
1
(
m
+
2
)
!
C
2
+
.
.
.
.
=
n
(
n
−
1
)
.
.
.
.2
.
1
(
m
+
n
)
!
C
n
=
(
m
+
n
+
1
)
(
m
+
n
+
2
)
(
m
+
2
n
)
(
m
+
n
)
!
View Solution