5a^2+5a/a+1= faktorkanlah
Matematika
azizahaulya22
Pertanyaan
5a^2+5a/a+1=
faktorkanlah
faktorkanlah
1 Jawaban
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1. Jawaban jubet106
5a^2+ (5a / a+1) = 0
5a^2 (a+1) + 5a = 0
5a^3 + 5a ^2 +5a = 0
5a( a^2 +a + 1) =0
a^2 + a + 1 = 0 (akarnya imajiner)