Kak/abng bantu dong jawab soal ini MATEMATIKA kls 5​

Jawab:

1. (9×9) + (3×3) = 81 + 9 = 90

2. (7×7) + (4×4) = 49 + 16 = 65

3. (12×12) – (5×5) = 144 – 25 = 119

4. (15×15) – (11×11) = 225 – 121 = 104

5. (7+8)² – (10×10) = (15×15) – 100 = 225 – 100 = 125

6. (8+5)² × (3×3) = (13×13) × 9 = 169 × 9 = 1.521

7. (12×12) ÷ (2×2) = 144 ÷ 4 = 36

8. (15×15) × (8×8) ÷ (4×4) = 225 × 64 ÷ 16 = 900

9. (13+4)² – (10×10) = (17×17) – 100 = 289 – 100 = 189

10. (8×8) × (14×14) ÷ (7×7) = 64 × 196 ÷ 49 = 256