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Byju's Answer
Standard VIII
Mathematics
Expansion of (x^2 - y^2)
State True or...
Question
State True or False.
(
3
−
2
x
)
(
3
+
2
x
)
=
9
−
4
x
2
A
True
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B
False
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Solution
The correct option is
A
True
(
3
−
2
x
)
(
3
+
2
x
)
using, using,
(
x
+
a
)
(
x
−
a
)
=
x
2
−
a
2
=
(
3
)
2
−
(
2
x
)
2
=
9
−
4
x
2
Suggest Corrections
2
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