1.) 2⁵+2!=
2.) 28+5+2007=
3.) Cari soal MTK yg hasilnya 14 dengan Langkah²=
Ada yg mau copel sama aku gak (◔‿◔)
Quizz…
Penjelasan dengan langkah-langkah:
》Penyelesaian
- × Perkalian didahulukan atau () Yang ada di kurung
- ÷ Pembagian
- + Pertambahan
- – Pengurangan
Maka :
- 1.) 2⁵ + 2!
- = ( 2×2×2×2×2 ) + ( 2×1 )
- = 32 + 2
- = 34 ☑
- 2.) 28 + 5 + 2007
- = ( 28 + 5 ) + 2007
- = 33 + 2007
- = 2.040 ☑
- 10 + 4 = 14
- 7 + 7 = 14
- 7 × 2 = 14
- 9 + 5 = 14
- 6 + 8 = 14
- 13 + 1 = 14
- 12 + 2 = 14
#Koreksi!!
= 2^5 + 2!
= (2 × 2) × 2 × 2 × 2 + (2 × 1)
= 4 × 2 × 2 × 2
= 8 × 2 × 2
= 16 × 2
= 32 + (2 × 1)
= 32 + 2
= 34
============================
2007
28
5
_____+
2040 ☑
======================
126 : 9 = 14
7 × 2 = 14
10 + 4 = 14
20 – 6 = 14
