Question

I NEED HELP ASAP 35 POINTS

Identify the property that justifies each step asked about in the answer area below.
(x + 1)(2+9x)
(x + 1) (9x + 2)
(9x + 2)(x + 1)

Line 1 to Line 2:
Line 1:
Line 2 to Line 3:
Line 2:
Answer Attempt 1 out of 2
Line 3:
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Answer 1

Line 1:

Line 1 to Line 2: Commutative property of addition.

Line 2:

Line 2 to Line 3: Commutative property of multiplication.

Line 3:

Could not answer: Line 1, Line 2, and Line 3. Are there options for the question?
If so, label them and I will edit the answer ASAP