Question

f (×) = X!! - × + 45
f (3) =

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Nt : saat ini lagu sad bgt ya hanya gara-gara hal yang sepele TnT ​

Answer 1

Jawaban:

f(3) = 3!! - 3 + 45

= 3.1 - 3 + 45

= 0 + 45

= 45

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Answer 2

f(x) = x!! - x + 45

f(3) = 3!! - 3 + 45

f(3) = ( 3 × 1 ) - 3 + 45

f(3) = 3 - 3 + 45

f(3) = 0 + 45

f(3) = 45

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