Mathematics
Factorize:
2x4 - 32
Factorisation
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Answer
Given,
⇒ 2x4 - 32
⇒ 2(x4 - 16)
⇒ 2[(x2)2 - (4)2]
⇒ 2(x2 + 4)(x2 - 4)
⇒ 2(x2 + 4)[(x)2 - (2)2]
⇒ 2(x2 + 4)(x + 2)(x - 2)
Hence, 2x4 - 32 = 2(x2 + 4)(x + 2)(x - 2).
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Factorize:
2x4 - 32
3 Likes
Given,
⇒ 2x4 - 32
⇒ 2(x4 - 16)
⇒ 2[(x2)2 - (4)2]
⇒ 2(x2 + 4)(x2 - 4)
⇒ 2(x2 + 4)[(x)2 - (2)2]
⇒ 2(x2 + 4)(x + 2)(x - 2)
Hence, 2x4 - 32 = 2(x2 + 4)(x + 2)(x - 2).
Answered By
1 Like