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Byju's Answer
Standard IX
Mathematics
Property 6
If m=6, evalu...
Question
If
m
=
6
, evaluate:
(ii)
2
m
2
+
3
m
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Solution
Glven:
2
m
2
+
3
m
Substituting
m
=
6
in the given expression
2
m
2
+
3
m
=
2
×
(
6
)
2
+
3
×
6
=
2
×
36
+
18
=
72
+
18
=
90
Hence, the value of
2
m
2
+
3
m
for
x
=
6
is
90
.
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Property 6
Standard IX Mathematics
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