-4p+6q-5r dari 8p-15q-10r
Matematika
wawan313
Pertanyaan
-4p+6q-5r dari 8p-15q-10r
2 Jawaban
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1. Jawaban newwiguna
8p-15q-10r - (-4p+6q-5r) = 8p-15q-10r +4p - 6q + 5r
= 8p + 4p - 15q - 6q - 10r + 5r
= 12p - 21q - 5r -
2. Jawaban Aulya3108
8p-15q-10-4p+6q-5r
=8p-4p-15q+6q-5r-10
=4p-21q-5r-10