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Byju's Answer
Standard VII
Mathematics
Multiplicative Identity
#8203;If 5 ...
Question
If 5√5 * 5
3
/ 5
-3/2
= 5
a+2
, then what is the value of a?
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Solution
5
5
×
5
3
5
-
3
/
2
=
5
a
+
2
⇒
5
×
5
1
/
2
×
5
3
5
-
3
/
2
=
5
a
+
2
⇒
5
1
+
1
2
+
3
5
-
3
/
2
=
5
a
+
2
⇒
5
9
/
2
5
-
3
/
2
=
5
a
+
2
⇒
5
9
2
-
-
3
2
=
5
a
+
2
⇒
5
9
+
3
2
=
5
a
+
2
⇒
5
6
=
5
a
+
2
⇒
6
=
a
+
2
⇒
a
=
6
-
2
⇒
a
=
4
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