Question

Indicate which property is illustrated in Step 2.

Step 1 9x + 10 + 9x + 6+(9x + 10) + (9x + 6)
Step 2 = 9x + (10 + 9x) + 6<-
Step 3 = 9x + (9x + 10) + 6
Step 4 = (9x + 9x) + (10 + 6)
Step 5 = (9 + 9)x + (10 + 6)
Step 6 = 18x + 16

Answer 1

@Kristinelizabeth

Answer 2

A. arithmetic fact
B. associative
C. distributive
D. commutative

Answer 3

You can cross distributive off, since there's nothing TO distribute...
I THINK it's associative, but I'm not certain.

Answer 4

ookay. thanks anyways thought :)

Answer 5

Anybody else able to clarify?

Answer 6

though*

Answer 7

Ok, good :)

Answer 8

u were right .

Answer 9

Great! Any other questions?

Answer 10

yes

Answer 11

Okay; what's your next one?