hasil dari 3√8*√16-8

Bab Bilangan Irrasional
Matematika SMP Kelas IX

3√8 x √16 - 8 = 3 x 2√2 x 4 - 8 = 24√2 - 8

3√8 × √16 - 8 =
([3√2^2 × 2] × 4) - 8 =
(3×2√2 × 4) - 8 =
(√6√2 × 4) - 8 =
24√2 - 8