tolong jawab dgn caranya

2. 5 × (-6)

-30 (b)


3. 2^4 × 2^3 ÷ 2^3

(2×2×2×2) × (2×2×2) ÷ (2×2×2)

16 × 8 ÷ 8

16 × 1

16 (c)


4. 1/12, 1/6, 1/3, 1/2


1×6×3×2/12×6×3×2, 1×12×3×2/6×12×3×2, 1×6×12×2/3×6×12×2, 1×3×6×12/2×3×6×12,


36/432, 72/432, 144/432, 216/432

1/12, 1/6, 1/3, 1/2 (C)


5. 1/4 × 100

100/4

25% (C)


6. 3/4 - 2/3

3×3/4×3 - 2×4/3×4

9/12 - 8/12

1/12 (A)

1. b.< soalnya -17 lebih kecil dari -8
2. b. -30
3. c. 16
4. c. 1/12,1/6,1/3,1/2
5. c. 25% 1/4×25/25=25/100=25%
6. a. 1/12 penyebut di samakan setelah itu kalikan silang dan di kurangi
selebihnya maaf gak bisa