Jawaban : (210)2 = 220
1.048.576 = 512 × 512 × 2 × 2
= 29 × 29 × 22
= 2(9+9+2)
= 220
Baca juga: 25 Contoh Soal Sumatif Matematika Kelas 2 Ulangan Semester 1 Kurikulum Merdeka Lengkap Kunci Jawaban
2.
a. 5
Jawaban : 51
b. 625
Jawaban : 5 x 5 x 5 x 5 = 54
c. 15.625
Jawaban : 5 x 5 x 5 x 5 x 5 x 5 = 56
d. 125
Jawaban : 5 x 5 x 5 = 53
3.
a. 5 + 3 x 24
Jawaban : 5 + 3 x 16 = 5 + 48 = 53
b. 1/2 (63 - 42)