Question.
[tex] \\ [/tex]
↬f(x) = 52x² + x!!
↬f(9) = ...
[tex] \\ [/tex]
[tex]\mathbb\color{pink}{{{RULES : }}}[/tex]
↬Pakai cara!
↬ngasal → report!
↬Rapi!
↬Salah → koreksi 30 menit!
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siapa yk :v
[tex] \\ [/tex]
↬f(x) = 52x² + x!!
↬f(9) = ...
[tex] \\ [/tex]
[tex]\mathbb\color{pink}{{{RULES : }}}[/tex]
↬Pakai cara!
↬ngasal → report!
↬Rapi!
↬Salah → koreksi 30 menit!
----------------------------------------
siapa yk :v
Penjelasan dengan langkah-langkah:
f(x) = 52x² + x!!
f(9) = 52(9²) + 9!!
= 52( 9 × 9 ) + ( 9 × 7 × 5 × 3 × 1 )
= 52(81) + ( 63 × 5 × 3 × 1 )
= 4.212 + ( 315 × 3 × 1 )
= 4.212 + ( 945 × 1 )
= 4.212 + 945
= 5.157
#koreksi
SOAL 1
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f(x) = 52x² + x!!
f(9) = 52(9²) + 9!!
f(9) = 52(9.9) + (9.7.5.3.1)
f(9) = 52(81) + (73.5.3.1)
f(9) = (52.81) + (315.3.1)
f(9) = (52.81) + (945.1)
f(9) = 4.212 + 945
f(9) = 5.157
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