Mathematics
Factorize :
(4a - 1)2 - 8a + 2
Factorisation
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Answer
Given,
⇒ (4a - 1)2 - 8a + 2
⇒ (4a - 1)2 - 8a + 2
⇒ 16a2 - 8a + 1 - 8a + 2
⇒ 16a2 -16a + 3
⇒ 16a2 -12a - 4a + 3
⇒ 4a(4a - 3) - 1(4a - 3)
⇒ (4a - 1)(4a - 3).
Hence, (4a - 1)2 - 8a + 2 = (4a - 1)(4a - 3).
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