Matematika

Pertanyaan

Carilah nilai X 16=4x2+6

1 Jawaban


  • [tex]16 = 4 {x}^{2} + 6 \\ 16 - 6 = 4 {x}^{2} \\ 10 = 4 {x}^{2} \\ {x}^{2} = 10 \div 4 \\ {x}^{2} = 2.5 \\ x = \sqrt{2.5} \\ x = 1.58[/tex]

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