Jika x = (2+√3),maka x²+3x-6= By Admin ReiPosted on October 29, 2022 Jika x = (2+√3),maka x²+3x-6= Jawaban Terkonfirmasi (2+√3)²+3(2+√3)-64+3+4√3+6+3√3-67+7√3 =7 (√3+1)