Question

1. which expression has a product of 180?

a. 3 × 80
b. 60 × 4
c. 3 × 60
d. 40 × 4

Explanation:

Step1: Calculate A's product

Calculate \(3\times80\). \(3\times80 = 240\).

Step2: Calculate B's product

Calculate \(60\times4\). \(60\times4 = 240\).

Step3: Calculate C's product

Calculate \(3\times60\). \(3\times60 = 180\).

Step4: Calculate D's product

Calculate \(40\times4\). \(40\times4 = 160\).

Answer:

C. \(3\times60\)