jika (n-4)²=(n-5)+m,maka nilai m adalah... pakai caranya
Matematika
mufidah16
Pertanyaan
jika (n-4)²=(n-5)+m,maka nilai m adalah...
pakai caranya
pakai caranya
1 Jawaban
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1. Jawaban ChosenOne1
(n-4)(n-4) = (n+5)+m
n^2-8n+16 = (n+5)+m
n^2-8n-n+16-5= m
m= n^2-9n+11