| × + 5 | = 5 nilai x dari persamaan nilai mutlak
Matematika
elisamandacan
Pertanyaan
| × + 5 | = 5 nilai x dari persamaan nilai mutlak
2 Jawaban
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1. Jawaban nabnabs
[tex]x_{1}+5=5\\x_{1}=0\\\\x_{2}+5=-5\\x_{2}=-10\\\\HP=\{-10,0\}[/tex] -
2. Jawaban zakipelajar
Bab Persamaan nilai Mutlak
| x + 5 | = 5
X1 = X + 5 = 5
X= 5 - 5 = 0
X 2 = | X + 5 | = -5
X = -5 - 5
X = -10
HP = {0,-10}