Evaluate ab + c for a = 2, b = 3, and c = 4.

ANSWERS

O 9
O 10
O 27

10

Step-by-step explanation:

The expression ab + c means that we have to sum two terms.

The first term is ab, which is the product of  a and b (the multiplication sign is often dropped when obvious). Since a = 2 and b = 3, their product is 2x3 = 6.

The second term is simply c, which we know is equal to 4.

So, we have a sum, and the two terms are 6 and 4. The sum is 6+4 and the result is thus 10.

10

Step-by-step explanation:

ab + c = ?

given:

a = 2

b = 3

c = 4

2 × 3 + 4 = 10

which expression represents the approximate length of bc?

step-by-step explanation: