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Blizzard [7]
3 years ago
15

Question halp me plss

Mathematics
1 answer:
Usimov [2.4K]3 years ago
3 0

Answer:

-25

Step-by-step explanation:

when b = 6

sub b = 6 into b^2-9b-7

6^2-9(6)-7

36-54-7

36-61

-25

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