Question

Find the value of the expression

dc + 2h


for c = 2, d = 3, and h = 3.

Answer 1

Answer: 12

Step-by-step explanation: replace d and c for their numbers so it would be 3x2 since the numbers are next to each other you multiply. 3x2=6. do the same with the other side: 2x3=6. 6+6=12.

Answer 2

12

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Explanation:

Step 1: Define

dc + 2h

c = 2

d = 3

h = 3

Step 2: Evaluate

1. Substitute: 3(2) + 2(3)
2. Multiply: 6 + 6
3. Add: 12