28p^5q^9r^3:(-4p²q^7)=
Matematika
dehan0210
Pertanyaan
28p^5q^9r^3:(-4p²q^7)=
1 Jawaban
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1. Jawaban BerukBerpose
28/-4 p ^(5-2) q^(9-7) r^3 = -7 p^3 q^2 r^3