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Tell the property used in each of the steps. One point each for each correct property.
Steps Property
k + (k + 2) Given
= (k + k) + 2 A
= (1• k + 1 • k) + 2 B
= (1 + 1)k + 2 C
= 2k + 2 D
 one year ago
 one year ago
Tell the property used in each of the steps. One point each for each correct property. Steps Property k + (k + 2) Given = (k + k) + 2 A = (1• k + 1 • k) + 2 B = (1 + 1)k + 2 C = 2k + 2 D
 one year ago
 one year ago

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NuraliBest ResponseYou've already chosen the best response.1
first step: associative property of addition second step: property of additive identity third step: distributive law final step: addition
 one year ago
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