(2x-1)×(1-x)=... tolong di jawab
Matematika
mfarhannabil
Pertanyaan
(2x-1)×(1-x)=... tolong di jawab
2 Jawaban
-
1. Jawaban zakipelajar
(2x - 1)(1 - x)
= 2x - 2x^2 - 1 + x
= 3x - 2x^2 - 1 -
2. Jawaban gfsssahhh
(2x-1) = (1-x) =
(-1-1) = (x-2x)
-2 = -x = 2