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g100num [7]
3 years ago
14

Evaluate: 10x-3x2 when x = 4

Mathematics
2 answers:
Mrac [35]3 years ago
8 0

Answer:

-8

Step-by-step explanation:

10(4)-3(4)^2

10(4)-3(16)

40-3(16)

40-48

-8

Please mark Brainliest :)

nekit [7.7K]3 years ago
5 0

Answer: -8

Step-by-step explanation:

10x - 3x^2

10 x 4 - 3 x 4^2

40 - 3 x 16

40 - 48

-8

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\boxed{\sf C. \ 161 ^{ \circ}}

Step-by-step explanation:

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