6 (x² + 1) +2 (x²-1)=mohon dijawab
Matematika
johanessaputra12
Pertanyaan
6 (x² + 1) +2 (x²-1)=mohon dijawab
1 Jawaban
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1. Jawaban rachin
6(x^2+1) +2(x^2-1)
= (6x^2+6)+ (2x^2-2)
= 8x^2+4