Q
f(x) = x³ × x5 ÷ x
f(7) =....
(“Usaha dan keberanian tidak cukup tanpa tujuan dan arah perencanaan.”)
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f(x) = x³ × x5 ÷ x
f(7) =....
(“Usaha dan keberanian tidak cukup tanpa tujuan dan arah perencanaan.”)
[tex]{\colorbox{black}{\color{red}{\boxed{\color{yellow}{\boxed{\color{green}{\boxed{\color{blue}{\boxed{\color{purple}{\boxed{\color{aqua}{answer \: by : siapa \: aja}}}}}}}}}}}}}[/tex]
Diketahui :
f(x) = x³ × x5 ÷ x
Ditanya :
f(7) = ..
Penyelesaian :
f(7) = x³ × x5 ÷ x
f(7) = 7³ × (7)5 ÷ 7
f(7) = (7 × 7 × 7) × 35 ÷ 7
f(7) = (49 × 7) × 5
f(7) = 343 × 5
f(7) = 1.715