Question

Evaluate: ab when a = 2 and b=4

Answer 1

8

Explanation:

ab = 2 * 4 = 8

Answer 2

8

Explanation:

ab when a = 2 and b = 4

First, plug in the values into the expression.

ab = (a)(b)

(2)(4)

When two numbers are set next to each other in parentheses, you are multiplying them.

2 × 4 = 8

Therefore, ab = 8

Hope this helps!