1. × (2×) = 2. -2× (×+1) = 3. (2×+1) (×+3) = 4. (×+2) (×kuadrat+3×+1) = Bagaimana caranya tlng di bantu!-,

Question

Matematika Diposting : 2017-11-13 Diupdate : 2018-02-08 ririiii

Pertanyaan

1. × (2×) =
2. -2× (×+1) =
3. (2×+1) (×+3) =
4. (×+2) (×kuadrat+3×+1) =
Bagaimana caranya tlng di bantu!-,

Answer 1

1.2×²
2.-2×²-2×
3.2×²+6×+×+3
4.maaf aku kurang tahu....