Question

Choose the property that best justifies = (1∙ k + 3k) + 2
Distributive
Commutative (Multiplication)
Multiplicative Identity
Multiplicative Inverse

Answer 1

Options??

Answer 2

This makes no sense. Please clarify with context.

Answer 3

@shopping Are you shopping?

Answer 4

umm what does the dot mean?

Answer 5

This still fails to make sense. We need more context.

Answer 6

@Limitless can u tell me what the dot means?

Answer 7

@Rdx, it isn't clear given the context. It would be a fairly safe assumption that it means multiplication. However, it is best to see if the poster clarifies because it looks quite odd that there is a dot in one instance and not a dot in another instance.

Answer 8

i agree

Answer 9

This is exactly what is on the paper. I'm stumped. The dot is a multiply.

Answer 10

All i see in this is you can do 1k+(3k+2) which i think is the commutative property, but its been a while

Answer 11

shopping, what comes before the = sign?

Answer 12

Nothing at all

Answer 13

You can't really judge.

However, since you can't really judge, I'm putting in my best guess (it really can't be called a "question" at this point): Multiplicative Identity.

Answer 14

This is a tough question. I would like to Thank you for your help.

Answer 15

You're welcome. Have a good day now.