tolong bantu jawab secepatnyaaa
Matematika
nanda1604
Pertanyaan
tolong bantu jawab secepatnyaaa
2 Jawaban
-
1. Jawaban athayacarissa
2.(-q).9 : (2.9) = 9.3.2:(2.9)
-> -q = 3
q=-3 -
2. Jawaban afihanifaaa
2 x (-q) x 9=9x3x2
18 x (-q) = 36
(-q) =36/18
(-q) = 2
q= -2