Ch 5 Lesson 1

Evaluate the expression (a + b) if a = 3, b = 4, c = 12, and d = 1. The result is _____.

Evaluate the expression (c - d) if a = 3, b = 4, c = 12, and d = 1. The result is _____.

Evaluate the expression (a + b + c) if a = 3, b = 4, c = 12, and d = 1. The result is _____.

Evaluate the expression (b - a) if a = 3, b = 4, c = 12, and d = 1. The result is _____.

Evaluate the expression (c - ab) if a = 3, b = 4, c = 12, and d = 1. The result is _____

Evaluate the expression (a + 2d) if a = 3, b = 4, c = 12, and d = 1. The value of the expression is _____

Evaluate the expression (b + 2c) if a = 3, b = 4, c = 12, and d = 1. The value of the expression is _____

Evaluate the expression (ab) if a = 3, b = 4, c = 12, and d = 1. The value of (ab) is _____.

Evaluate the expression (a + 3b) if a = 3, b = 4, c = 12, and d = 1. The result is _____.

Evaluate the expression (6a + c) if a = 3, b = 4, c = 12, and d = 1. The value is _____