Q.
f(x) = x³ + 2x × 5x² - x
f(3) = ....
"Terkadang, pertemuan dan perpisahan terjadi terlalu cepat. Namun, kenangan dan perasaannya tinggal terlalu lama." - Fiersa Besari
(Eak)![]()
f(x) = x³ + 2x × 5x² - x
f(3) = ....
"Terkadang, pertemuan dan perpisahan terjadi terlalu cepat. Namun, kenangan dan perasaannya tinggal terlalu lama." - Fiersa Besari
(Eak)
f(x) = x³ + 2x × 5x² - x
f(3) = 3³ + 2(3) × 5(3)² - 3
f(3) = ( 3 × 3 × 3 ) + 2(3) × 5(3)² - 3
f(3) = ( 9 × 3 ) + 2(3) × 5(3)² - 3
f(3) = 27 + ( 2 × 3 ) × 5(3)² - 3
f(3) = 27 + 6 × 5(3²) - 3
f(3) = 27 + 6 × 5( 3 × 3 ) - 3
f(3) = 27 + 6 × 5(9) - 3
f(3) = 27 + 6 × ( 5 × 9 ) - 3
f(3) = 27 + ( 6 × 45 ) - 3
f(3) = 27 + 270 - 3
f(3) = 297 - 3
f(3) = 294
f(x) = x³ + 2x × 5x² - x
f(3) = 3³ + 2(3) × 5(3)² - 3
f(3) = ( 3.3.3 ) + 6 × 5(9) - 3
f(3) = 27 + 6 × 45 - 3
f(3) = 27 + 270 - 3
f(3) = 297 - 3
f(3) = 294
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