Pemfaktoran x²-3xy+2y² adalah... a) (x+y)(x+2y) b) (x+y)(x-2y) c) (x-y)(x+2y) d) (x-y)(x-2y) Tolong jawab pakai caranya!
Matematika
Dinnaketrin
Pertanyaan
Pemfaktoran x²-3xy+2y² adalah...
a) (x+y)(x+2y)
b) (x+y)(x-2y)
c) (x-y)(x+2y)
d) (x-y)(x-2y)
Tolong jawab pakai caranya!
a) (x+y)(x+2y)
b) (x+y)(x-2y)
c) (x-y)(x+2y)
d) (x-y)(x-2y)
Tolong jawab pakai caranya!
1 Jawaban
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1. Jawaban Silvia0215
X×X= x²
X×-2y=-2xy
-y×X= -xy
Y×-2y= -2y²
X²-2xy-xy+2y²
X²-3xy+2y²