Hasil dari (27)1/3 + (81)1/4 (4)3/2

Mapel : Matematika

Kelas : 6, 9

Bab : Akar dan Pangkat
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[tex] = {27}^{ \frac{1}{3} } + {81}^{ \frac{1}{4} } {4}^{ \frac{3}{2} } \\ = ( {3}^{3} )^{ \frac{1}{3} } + ( {3}^{4} )^{ \frac{1}{4} } ( {2}^{2} )^{ \frac{3}{2} } \\ = 3 + 3 \times {2}^{3} \\ = 3 + 3 \times 8 \\ = 3 + 24 \\ = 27 [/tex]

(27)1/3 + 81(1/4) (4)3/2
= (27/3) + (81/4) (12/2)
= 9 + 972/6
= 9 + 162
= 171