On Monday he reads 2 pages, on Tuesday he reads 6 pages (triple of 2: 2 + 2 + 2 = 6), on Wednesday he reads 18 pages (triple of 6: 6 + 6+ 6 = 18), on Thursday he reads 54 pages (triple of 18: 18 + 18 + 18 = 54).
Answer:
its C
Step-by-step explanation:
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here
C. (2x – 1)(2x + 1)
4x² – 1 = (2x)(2x) – 1 = (2x – 1)(2x + 1)
