hasil penjumlahan (9p+8q-r)+(12p-3q+5r) adalah a.21p+11q+6r b.21p+5q+4r c.21p+11q+4r d.21p+5q+6 tolong sama caranya y
Matematika
Dwipipit
Pertanyaan
hasil penjumlahan (9p+8q-r)+(12p-3q+5r) adalah
a.21p+11q+6r
b.21p+5q+4r
c.21p+11q+4r
d.21p+5q+6
tolong sama caranya y
a.21p+11q+6r
b.21p+5q+4r
c.21p+11q+4r
d.21p+5q+6
tolong sama caranya y
2 Jawaban
-
1. Jawaban ammar1311
9p+12p 8q-3q -r+5r
21p+5q+4r (b) -
2. Jawaban msvioland
=9p+8q-r+12p-3q+5r
=21p+5q+4r....(b)