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Cerrena [4.2K]
3 years ago
7

If a=3 and B=-1, what is the value of ab-b^2?

Mathematics
1 answer:
kvv77 [185]3 years ago
3 0

Answer:

-4

Step-by-step explanation:

I used my smarts

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F

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+

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−

3

H

(

s

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=

19

s

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2

−

1

3

s

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5

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7

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5

F

(

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