Matematika Hmmm .-.

f(x) = 5x + 2x - x!
f(2) ​

Hmmm .-.

f(x) = 5x + 2x - x!
f(2) ​

Penjelasan dengan langkah-langkah:

f(x) = 5x + 2x - x!

f(2) =

_________________________

f(x) = 5x + 2x - x!

f(2) = 5(2) + 2(2) - 2!

f(2) = ( 5 × 2 ) + ( 2 × 2 ) - ( 2 × 1 )

f(2) = 10 + 4 - 2

f(2) = 14 - 2

f(2) = 12

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Penjelasan dengan langkah-langkah:

f(x) = 5x + 2x - x!

f(2) = ... ?

f(x) = 5x + 2x - x!

f(2) = 5(2) + 2(2) - (2×1)

f(2) = (5×2) + (2×2) - (2×1)

f(2) = 10 + 4 - 2

f(2) = 14 - 2

f(2) = 12

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