kiahtab13
kiahtab13
28-03-2018
Mathematics
contestada
⭐️ help would be appreciated
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penfila11Pen
penfila11Pen
01-04-2018
Hey there :)
f (x) = 5x² - 2x
g (x) = 3x² + x - 4
( f + g )( x ) is f ( x ) + g ( x )
5x² - 2x + 3x² + x - 4
Combine like-terms
5x² + 3x² - 2x + x - 4
8x² - x - 4
Your option will be the third option
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