Evaluating Expressions
Evaluate 2a - b for a = 2 and b = 3.
1
If the value of 2x(third power) is 2, then what is the value of x?
1
Evaluate ab + c for a = 2, b = 3, and c = 4.
10
Evaluate a + b(second power) for a = 2 and b = 3.
11
Evaluate a + 6 for a = 10.
16
Evaluate 3ab for a = 2 and b = 3.
18
Evaluate (a + b)(second power) for a = 2 and b = 3.
25
Match the terms to their definition algebraic expression evaluate substitution variable
4, 1, 3, 2
Evaluate 3a(second power) + 4b(second power) for a = 2 and b = 3.
48
Evaluate a + b for a = 2 and b = 3.
5
Evaluate a(second power) b(second power) c(second power) for a = 2, b = 3, and c = 4.
576
Evaluate x(to the third power)for x = 2.
8
Evaluate B(to the second power) for B = 9.
81
Sam evaluated the expression x(to the second power) y for x = 7 and y = 9. He got a value of 49. Which of the following statements is correct?
Sam forgot to multiply.
