3/4(x-7) - (x + 1) = besok dikumpulkan
Matematika
arya1053
Pertanyaan
3/4(x-7) - (x + 1) =
besok dikumpulkan
besok dikumpulkan
1 Jawaban
-
1. Jawaban Jops
3/4 ( x - 7) - ( x + 1 )
= 3/4x - 21/4 - x - 1
= 3/4x - 4/4x - 21/4 - 4/4
= -1/4x - 17/4
= 1/4 ( -x - 17 )