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22-06-2019
Mathematics

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read The question and give Me The answers for number 18

read The question and give Me The answers for number 18 class=

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Аноним Аноним

22-06-2019

Answer:

F(x) = 2.15(2x^2-4x-6)

x=9

F(x)= 2.15[2(9)^2 - 4(9) - 6

F(x)=258

$258

Your answer is B.

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