Pertanyaan

Jika bilangan bulat x dan y dibagi 4 , maka bersisa 3 . Jika bilangan x − 3 y dibagi , maka bersisa ....

Jika bilangan bulat $x$ dan $y$ dibagi $4$ , maka bersisa $3$ . Jika bilangan $x - 3 y$ dibagi , maka bersisa ....

G. Albiah

Master Teacher

Mahasiswa/Alumni Universitas Galuh Ciamis

Jawaban terverifikasi

Pembahasan

$begin mathsize 14px style M i s a l space x over 4 equals k space d a n space s i s a space 3 comma space m a k a space x equals 4 k plus 3 y over 4 equals m space d a n space s i s a space 3 space m a k a comma space y equals 4 m plus 3 space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 3 y equals 12 m plus 9 P e r h a t i k a n space b a h w a space x minus 3 y equals 4 k plus 3 minus left parenthesis 12 m plus 9 right parenthesis space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 4 k space minus 12 m space plus 6 space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 4 left parenthesis k minus 3 m minus 1 right parenthesis minus 2 S e h i n g g a space fraction numerator x minus 3 y space over denominator 4 end fraction equals fraction numerator 4 left parenthesis k minus 3 m minus 1 right parenthesis minus 2 over denominator 4 end fraction H a s i ln y a space a d a l a h space left parenthesis k minus 3 m minus 1 right parenthesis space d a n space s i s a n y a space 2. end style$