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Byju's Answer
Standard XII
Mathematics
Evaluation of a Determinant
1.(root 3/5 )...
Question
1.(root 3/5 )
x+1
=125/27
2. Find the value of 64
-1/3
(64
1/3
-64
2/3
)
3. root 50+
2/
3
=(0.6)
2-3x
find x4.
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Solution
1
.
(
3
5
)
x
+
1
=
125
27
=
5
3
3
3
(
3
5
)
1
2
(
x
+
1
)
=
(
3
5
)
-
3
A
s
b
a
s
e
s
a
r
e
s
a
m
e
c
o
m
p
a
r
e
t
h
e
p
o
w
e
r
s
1
2
x
+
1
2
=
-
3
x
+
1
=
-
6
x
=
-
7
2
.
64
-
1
3
(
64
1
3
-
64
2
3
)
4
3
(
-
1
3
)
(
4
3
(
1
3
)
-
4
3
(
2
3
)
)
4
-
1
(
4
-
4
2
)
1
4
(
4
-
16
)
=
-
3
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Similar questions
Q.
The value of 64
-1/3
(64
1/3
-64
2/3
), is
(a) 1
(b)
1
3
(c) −3
(d) −2