(5a⁷b⁶c⁸)³ : (5a⁴b³c x 5a³b²)
Matematika
serilda100104
Pertanyaan
(5a⁷b⁶c⁸)³ : (5a⁴b³c x 5a³b²)
1 Jawaban
-
1. Jawaban Nooer
(5a^7 b^6 c^8)³ : (5a⁴b³c × 5a³b²)
= 5³a^7×3 b^6×3 c^8×3 : (5×5 a^4+3 b^3+2 c)
= 125 a^21 b^18 c^24 : 25a^7 b^5 c
= 125/25 a^21-7 b^18-5 c^24-1
= 5 a^14 b^13 c^23