X² + 3x ______ X² — 9
Matematika
Ankibissilisin
Pertanyaan
X² + 3x
______
X² — 9
______
X² — 9
2 Jawaban
-
1. Jawaban alberthosea1
x (x+3)
_______
( x-3) (x+3)
= x
____
x-3 -