QUIZZ:
1).200²+40
2).802+40
#NO NGASAL
1).200²+40
2).802+40
#NO NGASAL
___________________________
Jawaban :
No 1 :
200² + 40 =
= 200² + 40
= ( 200 × 200 ) + 40
= 40.000 + 40
= 40.040
___________________________
No 2 :
802 + 40 =
= 802 + 40
= 842
___________________________
Penjelasan dengan langkah-langkah:
200² + 40 =
= (200 × 200) + 40
= 40.000 + 40
= 40.040
200
200
______×
000
000
400
______+
40.000
______________
802 + 40 = 842
802
40
_____+
842
[answer.2.content]