(5a - 6) - (4a + 15b) tolong bantu
Matematika
Resti2611
Pertanyaan
(5a - 6) - (4a + 15b)
tolong bantu
tolong bantu
1 Jawaban
-
1. Jawaban ichik1
(5a-6) – (4a+15b) {jika sprt itu dikali dulu dg tanda oprasinya}
= 5a- 6 -4a - 15b
= 5a-4a -15b -6
= a - 15b -6