x(3x+2)=-x2+5 tolong bantu???
Matematika
fanfan16
Pertanyaan
x(3x+2)=-x2+5
tolong bantu???
tolong bantu???
1 Jawaban
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1. Jawaban SN08
[tex] {3x}^{2} + 2x = - {x}^{2} + 5 \\ {3x}^{2} + {x}^{2} + 2x - 5 = 0 \\ {4x}^{2} + 2x - 5 = 0[/tex]
semoga bermanfaat