F(x)=x² + x!! f(7)=....________________tq mamih -,-

F(x)=x² + x!! f(7)=….________________tq mamih -,-

f(x) = x² + x!!

f(7) = 7² + 7!!

f(7) = 49 + (7.5.3.1)

f(7) = 49 + (35.3.1)

f(7) = 49 + (105.1)

f(7) = 49 + 105

f(7) = 154

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Gambar Jawaban

f(x) = x² + x!!

f(7) = (7 x 7) + (7 x 5 x 3)

f(7) = 49 + (35 x 3)

f(7) = 49 + 105

f(7) = 154