72,503 views
13 votes
13 votes
11(d-c)+3(c+d),when c=6,d=9

User DooDoo
by
2.9k points

1 Answer

13 votes
13 votes
78. 11(9-6) = 33. 3(6+9) = 45. 33+45 = 78
User Rui Wang
by
2.7k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.