1. 8² * 9² 2. P^3 q^-5 / 2^-1 r^-4 Tolong dibantu ya kk
Matematika
sellaardila
Pertanyaan
1. 8² * 9²
2. P^3 q^-5 / 2^-1 r^-4
Tolong dibantu ya kk
2. P^3 q^-5 / 2^-1 r^-4
Tolong dibantu ya kk
1 Jawaban
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1. Jawaban Reihi
1.
8² x 9² = 64 x 81 = 5184
2.
p³ q⁻⁵ / 2⁻¹ r⁻⁴
= p³ 1/q⁵ / 1/2 1/r⁴
= p³/q⁵ / 1/2r⁴
= p³/q⁵ x 2r⁴
= 2p³r⁴ / q⁵