latihan soal
2x (3x+4)=
-2x (x² +3X-5)
(2x + 3) (x+5) =
(x-4) (2x+2) =
(3x +5) (2x+6)=
pliss Bantu jawab![]()
2x (3x+4)=
-2x (x² +3X-5)
(2x + 3) (x+5) =
(x-4) (2x+2) =
(3x +5) (2x+6)=
pliss Bantu jawab
Jawaban:
nih jawabannya maaf lama ngetik
1). 6x²+8x
2). -2³-6x²+10x
3). (2x+3)(x+5) = 2x²+10x+3x+15
= 2x²+13x+15
4). (x-4) (2x+2) = 2x²+2x-8x-8
= 2x²-6x-8
5). (3x +5) (2x+6)= 6x²+18x+10x+30
= 6x²+28x+30
[answer.2.content]
