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coldgirl [10]
2 years ago
7

Evealute the expression when m= -2 m^2+9m+3

Mathematics
1 answer:
Volgvan2 years ago
8 0

Step-by-step explanation:

m=-2

m^2+9m+3

substitute-2 in m

-2^2+9(-2)+3

= -19

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