X²-2x-8 ______ 2x+4
Matematika
Zuhaifahasanah
Pertanyaan
X²-2x-8
______
2x+4
______
2x+4
2 Jawaban
-
1. Jawaban GiralGayartanta
X²-2x-8
______ =
2x+4
(x-4)(x+2)
______ =
2(x+2)
½ (x-4) -
2. Jawaban onjelinn
(x-4)(x+2)
--------------
2(x+2)
(x-4) / 2