Q.
f(x) = 8x² × 9x - x!!!
f(5) =
no ngasal
no copas
menggunakan cara
#SepiBatKekNyaPadaPensiBikinQuizYak
#GakAdaNotifMasuk
f(x) = 8x² × 9x - x!!!
f(5) =
no ngasal
no copas
menggunakan cara
#SepiBatKekNyaPadaPensiBikinQuizYak
#GakAdaNotifMasuk
f(x) = 8x² × 9x - x!!!
f(5) = 8(5²) × 9(5) - 5!!!
f(5) = 8(25) × 45 - ( 5 × 2 )
f(5) = 200 × 45 - 10
f(5) = 9.000 - 10
f(5) = 8.990
Penjelasan dengan langkah-langkah:
f(x) = 8x² × 9x - x!!!
f(x) = 72x³ – x(x – 3)
f(5) = 72(5³) – 5(5 – 3)
f(5) = 72 × 125 – 5 × 2
f(5) = 18 × 500 – 10
f(5) = 9.000 – 10
f(5) = 8.990