Question

7. Tell the property used in each of the steps. One point each for each correct property.
Steps Property
k + (k + 2) Given
= (k + k) + 2 _______
= (1• k + 1 • k) + 2 _________
= (1 + 1)k + 2 ________
= 2k + 2 __________

Answer 1

Are the "=" the choices?
If yes, then: k+k+2 = ?

Answer 2

_____ are the answers ur supposed to give me the property k+k+2 is using

Answer 3

do you have any ideas on what the first property is?

Answer 4

nope haha

Answer 5

what properties do you know of?

Answer 6

distributive, associative,multiplicative identity it could be any of these

Answer 7

1. Associative Property of Addition.
2. Multiplicative Identity.
3. Distributive Property.
4. ?

Notice that the properties are named by what we do to the terms.
In the forth question, we simplify the terms, so the property should be _______________?

Answer 8

idk ill just put simplified

Answer 9

but which one?

Answer 10

Simplication is the answer for the last one.
Because that's what you do.

Answer 11

oh ok thanks!