Answer: Commutative Property
x² + 2x = 2x + x²
is of the general form
a + b = b + a
The order of the terms in an addition doesn't matter. That's called the commutative property of addition.
Answer:
the answer is going to be D. (3,4,5,8,9,3)
I'm pretty sure the answer would be a. and b. because I know the coefficients of an expression do not have to be negative.
Nvm i got it wrong
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