[ Quiz ]f(x) = x² × 2³ + 6x f(5) = _________________:)
SOAL 1
f(x) = x² × 2³ + 6x
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f(5) = 5² × 2³ + 6(5)
f(5) = (5 × 5) × (2 × 2 × 2) + (6 × 5)
f(5) = 25 × (4 × 2) + 30
f(5) = 25 × 8 + 30
f(5) = 200 + 30
f(5) = 230
UwU
f(x) = x² × 2³ + 6x
f(5) = 5² × 2³ + 6(5)
f(5) = ( 25 × 8 ) + 30
f(5) = 200 + 30
f(5) = 230
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