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kupik [55]
2 years ago
8

Evaluate the expression b2- 15 if b=9

Mathematics
2 answers:
Rudiy272 years ago
4 0

Answer:

3

Step-by-step explanation:

just plug in 9 to b

9x2=18 18-15=3

Brilliant_brown [7]2 years ago
4 0

Answer:

The answer would be 3!

Step-by-step explanation:

If b=9 then the expression would be 9(2)-15

9(2)-15

18-15

3

Hope that this helps <3

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