Matematika Q.
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f(x) = 12(x) + 20(x) - 10!!
f(6) =

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Nt : Sepii bet dah.. :v

Q.
___________________

f(x) = 12(x) + 20(x) - 10!!
f(6) =

___________________

Nt : Sepii bet dah.. :v

Penyelesaian

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f(x) = 12(x) + 20(x) - 10!!

f(6) = 12(6) + 20(6) - 10!!

f(6) = (12 × 6) + 20(6) - 10!!

f(6) = 72 + 20(6) - 10!!

f(6) = 72 + (20 × 6) - 10

f(6) = 72 + 120 - 10!!

f(6) = 72 + 120 - 10 × 8 × 6 × 4 × 2

f(6) = 72 + 120 - 80 × 6 × 4 × 2

f(6) = 72 + 120 - 480 × 4 × 2

f(6) = 72 + 120 - 1.920 × 2

f(6) = 72 + 120 - 3.840

f(6) = 192 - 3.840

f(6) = -3.648

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[tex] \\ [/tex]

f(x) = 12(x) + 20(x) - 10!!

f(6) = 12(6) + 20(6) - 10!!

f(6) = 72 + 120 - (10 × 8 × 6 × 4 × 2)

f(6) = 192 - 3.840

f(6) = -3.648

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