Mathematics
Factorize:
2(x - 3)2 - 32
Factorisation
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Answer
Given,
⇒ 2(x - 3)2 - 32
⇒ 2[(x - 3)2 - 16]
⇒ 2[(x - 3)2 - (4)2]
⇒ 2(x - 3 + 4)(x - 3 - 4)
⇒ 2(x - 3 + 4)(x - 3 - 4)
⇒ 2(x + 1)(x - 7).
Hence, 2(x - 3)2 - 32 = 2(x + 1)(x - 7).
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