81 1per4 × 9 3per2 ???
Matematika
Timo06
Pertanyaan
81 1per4 × 9 3per2 ???
2 Jawaban
-
1. Jawaban Anonyme
Bab Eksponensial
Matematika SMP Kelas IX
81^(1/4) x 9^(3/2)
= 3^(4 x 1/4) x 3^(2 x 3/2)
= 3 x 3^3
= 3 x 27
= 81 -
2. Jawaban radityahenri231256
Jawaban:
81 1/4 × 9 3/2=325/4 × 21/2
=325 × 21/4 × 2
=6.835/8
=853 1/8.