Solve
Guides
Join / Login
Use app
Login
0
You visited us
0
times! Enjoying our articles?
Unlock Full Access!
Standard VII
Mathematics
Finding the Value of an Expression
Question
If
m
=
3
and
n
=
2
. Find the value of
2
m
2
n
2
Open in App
Solution
Verified by Toppr
In the given algebraic expression
2
m
2
n
2
, we substitute
m
=
3
and
n
=
2
as shown below:
2
m
2
n
2
=
2
×
(
3
)
2
×
(
2
)
2
=
2
×
9
×
4
=
72
Hence,
2
m
2
n
2
=
72
.
Was this answer helpful?
5
Similar Questions
Q1
If
m
=
3
and
n
=
2
. Find the value of
2
m
2
n
2
View Solution
Q2
If m=2 and n=1, then find the value polynomial:
3
n
−
2
m
2
+
3
View Solution
Q3
If the coefficient of
m
t
h
,
(
m
+
1
)
t
h
and
(
m
+
2
)
t
h
terms in the expansion of
(
1
+
x
)
n
are in A.P., then:
View Solution
Q4
If
m
=
3
and
n
=
2
. Find the value of
−
2
m
3
−
3
n
2
+
5
m
2
n
.
View Solution
Q5
If
m
=
3
and
n
=
2
. Find the value of
9
m
2
−
10
n
3
View Solution