hasil dari 5log(x+1)+5logx=5log2 adalah

^5log(x+1) + ^5logx = ^5log2
→ ^5log (x+1)(x) = ^5log2
→ (x + 1) (x) = 2
→ x² +x = 2
→ x² + x - 2 = 0
→ (x - 1) (x + 2) = 0
→ x = 1 , x = -2

Syarat
x + 1 > 0
x > -1

HP = { 1 }