6p-5q-2r dan 8p+6q+9r
Matematika
sony73
Pertanyaan
6p-5q-2r dan 8p+6q+9r
1 Jawaban
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1. Jawaban novapratiwi19
6p-5q-2r+8p+6q+9r
6p+8p-5q+6q-2r+9r
14p+q+7r