1.m²-12mn-45n²=... 2.m²+9mn-90n²=... 3.p²-20pq+84q²=... 4.p²+26pq-27q²=... pakai cara ya...
Matematika
Nabilaadzani
Pertanyaan
1.m²-12mn-45n²=...
2.m²+9mn-90n²=...
3.p²-20pq+84q²=...
4.p²+26pq-27q²=...
pakai cara ya...
2.m²+9mn-90n²=...
3.p²-20pq+84q²=...
4.p²+26pq-27q²=...
pakai cara ya...
1 Jawaban
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1. Jawaban NN25
Ini pake pemfaktoran ya jadi langsung saja..
1) (m - 15n) (m+3n)
2) (m+15n) (m-6n)
3) (p-6q) (p-14)
4) (p+27) (p-1)