nataliecristal562 nataliecristal562

04-06-2020
Mathematics

contestada

what are the properties ?
Line 1: (-7x+3)+2x
Line 2: (3+(-7x))+2x
Line 3: 3+(-7x+2x)
Line 4: 3+(-5x)

Respuesta :

profarouk profarouk

10-06-2020

Step-by-step explanation:

line number Property

Line 1: (-7x+3)+2x associative (gathering -7x and 3)

Line 2: (3+(-7x))+2x. Commutative (change the positions of 3 and -7x)

Line 3: 3+(-7x+2x). associatI’ve

Line 4: 3+(-5x)

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