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Standard IX
Mathematics
Question
State whether the statement is True or False.
(
3
x
−
2
y
)
3
is equal to
27
x
3
−
54
x
2
y
+
36
x
y
2
−
8
y
3
.
True
False
A
True
B
False
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Solution
Verified by Toppr
(
a
−
b
)
3
=
a
3
−
3
a
2
b
+
3
a
b
2
−
b
3
(
3
x
−
2
y
)
3
=
27
x
3
−
54
x
2
y
+
36
x
y
2
−
8
y
3
The given statement is true.
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