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02-10-2018
Mathematics

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if f(x)=3(x+5)+4/x what is f(a+2)

Respuesta :

rocket3989 rocket3989

02-10-2018

f(a+2) = 3((a+2) + 5) + 4/(a+2)

= 3a + 21 + 4/(a+2)

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