Matematika f(#) = 2#² + 7# - 12f(3) = ... good luck​

lowellmillsulv – March 07, 2023

f(#) = 2#² + 7# - 12
f(3) = ...
good luck​

• 2#² + 7# - 12
• 2(3²) + 7(3) - 12
• 2(9) + 21 - 12
• 18 + 21 - 12
• 39 - 12
• 27

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[tex]\huge\mathfrak\color{lavender}{Penyelesaian:}[/tex]

• f(#) = 2#² + 7# - 12
• f(3) = 2(3²) + 7(3) - 12
• f(3) = 2(9) + 21 - 12
• f(3) = 18 + 21 - 12
• f(3) = 39 - 12
• f(3) = 27

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koreksi kk

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