Evaluate using Distributive laws.
788 × 11 + 788 × 20 + 788 × 69
= 788 (11 + 20 + 69)
= 788 × 100
= 78800
Identify the proper fractions from the following:
127,45,114788,141100
1. 117
2. 37
3. 99999
4. 114788
5. 14100
The determinant of the matrix∣∣ ∣∣123456789∣∣ ∣∣ is___