1. (4 x+-2) ( x+3) = 2. (3 x-5) (4 x+2) = 3. (5 x-2) (2 x-7) = 4. (2 x+1) (3 x-2) = 5. (2 x-1) (7 x-6) = #Tolong dijawab ya?? #PakeCara.
Matematika
aurel1811
Pertanyaan
1. (4 x+-2) ( x+3) =
2. (3 x-5) (4 x+2) =
3. (5 x-2) (2 x-7) =
4. (2 x+1) (3 x-2) =
5. (2 x-1) (7 x-6) =
#Tolong dijawab ya??
#PakeCara.
2. (3 x-5) (4 x+2) =
3. (5 x-2) (2 x-7) =
4. (2 x+1) (3 x-2) =
5. (2 x-1) (7 x-6) =
#Tolong dijawab ya??
#PakeCara.
1 Jawaban
-
1. Jawaban rizkyalfianto
Bab perkalian aljabar
1 (4x-2) (x+3)=4x²+12x-2x-6=4x²+10x-6
2.(3x-5) (4x+2)=12x²+6x-20x-10=12x²-14x-10
3.(5x-2) (2x-7)=10x²-35x-4x+14=10²-39x+14
4.(2x+1) ( 3x-2)=6x²-4x+3x-2=6x²-x-2
5.(2x-1) (7x-6)=14x²-12x-7x+6=14x²-19x+6
semoga membantu jawaban ini