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storchak [24]
3 years ago
5

(b +11) (b - 11) Please show work

Mathematics
1 answer:
Inessa05 [86]3 years ago
5 0

Answer:

b² - 121

Step-by-step explanation:

(b +11)(b - 11)

b² - 11b + 11b - 121

b² - 121

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