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valentina_108 [34]
3 years ago
10

Evaluate the expression when m = -2

Mathematics
1 answer:
yarga [219]3 years ago
8 0

Answer:

-22

Step-by-step explanation:

(Is that Aleks?)

Plug it in.

(-2)^2 + 9(-2) - 8

= 4 + (-18) - 8

= -14 - 8

= -22

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