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oksano4ka [1.4K]
2 years ago
9

If x=3, what is the value of the following expression? 3x² + 2​

Mathematics
2 answers:
siniylev [52]2 years ago
7 0

Answer: -27

Step-by-step explanation:

If x = —3, what is the value of — 3x23x2?

(A) —27

(B) —18

(C) 18

(D) 27

(E) 81

Your welcome, mind pressing the gold crown down below it will help me out alot ...

Stolb23 [73]2 years ago
3 0

Answer:

29

Step-by-step explanation:

substitute the value of x in the equation 3x^2+2= 3(3×3) + 2 =3×9+2 =27+2=29.....

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Answer:

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2 years ago
When rolling a fair dice numbered 1 to 6. what is the probabillity of getting a even number
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3 years ago
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34kurt

Answer:

B

Step-by-step explanation:

First simplify the first term to get

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3 years ago
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Answer:

18

Step-by-step explanation:

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3 years ago
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alexgriva [62]
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