(4n5u3)2(4n3)÷(-8n6u5)(-8n4u2)

Materi : Bentuk Pangkat

[tex]\frac{(4n^5u^3)^{2}(4n^3)}{(-8n^6u^5)(-8n^4u^2)} \\ \\ = \frac{(4^2n^{10}u^{6})(4n^3)}{(-8)\times(-8)\times n^{6+4}\times u^{5+2}} \\ \\ = \frac{64 \times n^{10+3} u^6}{64 \times n^{10} \times u^{7}} \\ \\ = n^{13 - 10} \times u^{6 - 7} \\ \\ = \frac{n^{3}}{u}[/tex]