Question

is zw and wz like terms?

Answer 1

In this case, the order of presentation doesn't matter, and so, YES. zw=wz.

Answer 2

z times w = w times z
YES they are both equal the same thing, just like
"2 times 3" and "3 times 2" equal the same value
so to
"z times w" and "w times z" equal the same value

however z^w and w^z are UNlike terms (unless w=z)

Answer 3

yes

Answer 4

okay thanks

Answer 5

You welcome ! Here is your first medal :D

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