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Make ONE equivalent expression using TWO mathematical properties (ex communitive property and distributive property) from this expression 6(4j + 2 + j)

plz I need this to pass

Respuesta :

gmany

Answer:

6(4j + 2 + j) = 30j + 12

Step-by-step explanation:

Commutative property: a + b = b + a

Distributive property: a(b + c) = ab + ac

6(4j + 2 + j)         commutative property 2 + j = j + 2

= 6(4j + j + 2)        combine like terms

= 6(5j + 2)           distributive property

= (6)(5j) + (6)(2)

= 30j + 12

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