dumaskatlin476
dumaskatlin476
26-07-2017
Mathematics
contestada
Evaluate 5x + (-2x 2) for x = 3.
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choixongdong
choixongdong
26-07-2017
5x + (-2x^2) for x = 3
5(3)+ (-2(3^2)) = 15 - 18 = -3
hope it helps
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cathofer2001
cathofer2001
30-06-2018
The answer to the expression is -3.
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