6(p+2q-5)+4(3p-2q+3r)
Matematika
shifany
Pertanyaan
6(p+2q-5)+4(3p-2q+3r)
2 Jawaban
-
1. Jawaban eripane05
6(p+2q-5)+4(3p-2q+3r)
= 6p + 12q -30 + 12p - 8q + 12r
= 18p + 4q +12r -30
jika maksud anda -5r
= 6p + 12q -30r + 12p - 8q + 12r
= 18p + 4q - 18r -
2. Jawaban dazhjihaanmifttata
(6p+12q-30) + (12p-8q+12r)
= 6p + 12p + 12q - 8q + 12r -30
= 18p +4q +12r - 30