Question

ANSWER QUICK 75 POINTS!!!!!

Identify the property that justifies each step asked about in the answer area below.
Line 1: 3(2+9x)
Line 2: 3(9x+2)
Line 3: 27x+6

Line 1 to Line 2:__________
Line 2 to Line 3:__________

Answer 1

Line 1-Line 2=Commutative property

Line 2-LIne 3=Distributive property

Explanation:

Lets solve

`\\ \rm\longmapsto 3(2+9x)`

• Commutative Property

`\\ \rm\longmapsto 3(9x+2)`

• Distributive property

`\\ \rm\longmapsto 27x+6`

Answer 2

Line 1 to Line 2:Commutative property of addition

Line 2 to Line 3:Distributive property

Explanation:

Line 1: 3(2+9x) Given

Line 2: 3(9x+2) Commutative property of addition

Line 3: 27x+6 Distributive property