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anonymous
 3 years ago
State the property used in each step.
Given : 3 + 4(x + 1)
1) Commutative a. = 3 + (4x + 4)
2 )Distributive b. = 4x + (4 + 3)
3) Associative c. = (4x + 4) + 3
4)Addition d. = 4x + 7
anonymous
 3 years ago
State the property used in each step. Given : 3 + 4(x + 1) 1) Commutative a. = 3 + (4x + 4) 2 )Distributive b. = 4x + (4 + 3) 3) Associative c. = (4x + 4) + 3 4)Addition d. = 4x + 7

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0First one is Distributive..

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Distributive Property says that: \[a(b+c) = ab + ac\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0a) is distributive because it states that a(b+c)=ab+ac. b) is commutative because the terms of the expressions are rearranged and that's what the commutative property states. c) is associative because we are moving the brackets and this property states that (a+b)+c = a+(b+c). d) is addition because 4 is added to 3.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Commutative property says that: \[a + b = b + a\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Associative Property Says that: a + (b + c) = (a + b) + c
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