Matematika

Pertanyaan

(√6+√3)^2 berapa yah

1 Jawaban

  • V = dibaca akar

    (V6 + V3)^2
    = (V6)^2 + 2V18 + (V3)^2
    = 6 + 2V18 + 3
    = 9 + 2V9.2
    = 9 + 6V2

    *Cara Panjang :

    (V6 + V3) (V6 + V3)
    = (V6)^2 + V18 + V18 + (V3)^2
    = 6 + 2V18 + 3
    = 9 + 2V18
    = 9 + 2V9×2
    = 9 + 2.3V2
    = 9 + 6V2


Pertanyaan Lainnya