6 × (9 + 9)

Which of the following describes (9 + 9) in the expression above?
A.
difference
B.
quotient
C.
sum
D.
product

Respuesta :

Answer:

C

Step-by-step explanation:

Becuz 9+9=17, which is the sum of 9 and 9.

The answer is C - sum

Because you are adding 9 and 9 which equals 18