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Byju's Answer
Standard VIII
Mathematics
Factorisation by Common Factors
Factorize: a...
Question
Factorize:
a
b
2
−
a
b
−
a
2
b
+
a
2
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Solution
a
b
2
−
a
b
−
a
2
b
+
a
2
⇒
a
b
(
b
−
1
)
−
a
2
(
b
−
1
)
⇒
(
a
b
−
a
2
)
(
b
−
1
)
=
a
(
b
−
a
)
(
b
−
1
)
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2
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