(5m-2n)⁴ pakai cara ya kak
Matematika
felixfebryan16oxjt9s
Pertanyaan
(5m-2n)⁴
pakai cara ya kak
pakai cara ya kak
1 Jawaban
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1. Jawaban dessyMA
=(5m-2n)²(5m-2n)²
=(25m²-20mn+4n²)(25m²-20mn+4n²)
=625m⁴-500m³n+100m²n²-500m³n+400m²n²-80mn³+100m²n²-80mn³+16n⁴
=625m⁴-1000m³n+500m²n²-160mn³+16n⁴