hasil dari 64^3/4×81^2/4

Materi Pangkat

64^3/4 × 81^1/2
= (2^6)^3/4 × (9^2)^1/2
= 2^(9/2) × 9 <<

Bab Eksponensial
Matematika SMP Kelas IX

64^(3/4) x 81^(2/4)
= (2^6)^(3/4) x (3^4)^(2/4)
= 2^(9/2) x 3^2
= 2^(4 + 1/2) x 9
= 2^4 x 2^(1/2) x 9
= 16 x 9 √2
= 144√2