Question

☆☆☆Quiz Time☆☆☆
1. 2 × 5 + 5 =
2. 7 × 4 + 4 =
3. 7! =
4. 9! =

@Good Luck​

Answer 1

= 2 × 5 + 5

= 10 + 5

= 15

__________

= 7 × 4 + 4

= 28 + 4

= 32

__________

= 7!

= 7 × 6 × 5 × 4 × 3 × 2

= 5.040

__________

= 9!

= 9 × 8 × 7 × 6 × 4 × 3 × 2

= 362.880

__________

Answer 2

✘ Jawab:

1) (2 × 5) + 5

= 10 + 5

= 15

2) (7 × 4) + 4 =

= 28 + 4

= 32

3) 7!

= 7.6.5.4.3.2.1

= 42 × (20 × 6)

= 42 × 120

= 5.040

4) 9!

= 9.8.7.6.5.4.3.2.1

= (72 × 42) × (20 × 6)

= 3.024 × 120

= 362.880