7p-8q+2r dan 5p+2q-3r Tolong pake cara
Matematika
Raffi281
Pertanyaan
7p-8q+2r dan 5p+2q-3r
Tolong pake cara
Tolong pake cara
1 Jawaban
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1. Jawaban fbrnayles
7p+5p-8q+2q+2r-3r= 12p-6q-r