maligo0002 maligo0002 11-05-2021 Mathematics contestada Select ALL the expressions that have the same value as 9s 1. 9+s 2. 9*s 3. 3s + 6s 4. 3(3s) 5. s(5+4) 6. 3s * 3s 7. s+s+s+s+s+s+s+s+s