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15 votes
Factor the expression below.4x2 - 1

O A. (x - 1)(4x - 1)
O B. (x - 1)(4x + 1)
O C. (2x - 1)(2x + 1)
O D. (2x - 1)(2x - 1)

2 Answers

7 votes
C is correct for that
User Patz
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3.2k points
6 votes

Answer:

C. (2x – 1)(2x + 1)

Explanation:

4x² – 1 = (2x)(2x) – 1 = (2x – 1)(2x + 1)

User Snowfish
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