Question

Evaluate 3ab for a=2 and b=3

Answer 1

Answer:

Answer is below

Step-by-step explanation:

Evaluate for a=2,b=3

$(3)(2)(3)\\(3)(2)(3)\\=18$

Answer 2

Answer:

18

Step-by-step explanation:

For this problem, we will simply plug in the values of a and b into the respective variables in the expression 3ab to "evaluate" the expression.

a = 2; b = 3

3ab

Note, that when variables like a and b are smashed with a constant, the use of multiplication is in play.

3ab = 3 * a * b

With this in mind, let's plug in the values of a and b into the expression.

3ab

= 3 (2) (3)

= 3 (6)

= 18

Hence, 3ab evaluated when a=2 and b=3 is 18.

Cheers.