Question

4. Explain why 7 x 11 x 13 +13 and 7 x 6 x 5 x 4 x 3 x 2 x 1 +5 are composite
numbers.
den
ex​

Answer 1

Step-by-step explanation:

hope this answer helpful to you

Answer 2

Answer:

7×11=77

77×13=1001

1001+13=1014

7×6=42

42×5=210

210×4=840

840×3=2520

2520×2=5040

5040×1=5040

5040+5=5045