Use the commutative property to write an equivalent expression to 4g + 13, and show that they are equivalent for g = 10 and g = 2. Complete the statements.

If you change the order of the terms you can create the equivalent expression .

After substituting 10 for g, the expressions are  and .

After substituting 2 for g, the expressions are 4(2) + 13 and 13 + 4(2).

The expressions are equivalent because they both have a value of  when g = 10 and a value of  when g = 2.

Boxes are: 13+4g, 4(10)+13, 13+4(10), 53, 21
by Top Rated User (720k points)

I don't know why your question and my answer were both marked to be approved, but they are OK now.

Yeah. Umm...

I get emails from other people to say their answers have been blocked, sometimes questions are blocked. I regularly release them if they appear to be genuine, even if some answers are wrong. I also delete inappropriate questions and answers when I find them; but there are tens of thousands of them, and they are coming in all the time.