Q. 20² + 20
----------------
----------------
1.) 20² + 20
= (20 × 20) + 20
= 400 + 20
= 420
« Penyelesaian Soal »
[tex] \: [/tex]
[ Soal ]
20² + 20 = ?
_____________
- 20² + 20
- = ( 20 × 20 ) + 20
- = 400 + 20
- = 420
Kesimpulan ↓
- Maka, Hasil = 420
Semoga Bisa Bermanfaat-!
[answer.2.content]