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Which of the following expressions could you rewrite using the Associative Property?(1 point) Responses A. (5⋅8)+3 B. (5+8)⋅3 C...Question
Which of the following expressions could you rewrite using the Associative Property?(1 point)
Responses
(9⋅5)⋅(8⋅3)
(5⋅8)+3
(5+8)⋅3
(9⋅5)+8+3
Responses
(9⋅5)⋅(8⋅3)
(5⋅8)+3
(5+8)⋅3
(9⋅5)+8+3
Answers
Answer
Which of the following correctly demonstrates the Associative Property of Addition?(1 point)
Responses
x⋅(y+z)=(x⋅y)+z
(x+y)+z+r=x+(y+z)+r
y−(x+1)=(y−x)+1
m⋅(x⋅y)=(m⋅x)⋅y
Responses
x⋅(y+z)=(x⋅y)+z
(x+y)+z+r=x+(y+z)+r
y−(x+1)=(y−x)+1
m⋅(x⋅y)=(m⋅x)⋅y
Answer
Which of the following demonstrates the Associative Property of Multiplication?(1 point)
Responses
(3+5)⋅2=3+(5⋅2)
(3⋅5)+2=(3+5)⋅2
(3⋅5)⋅2=(3⋅5)⋅2
(3⋅5)⋅2=3⋅(5⋅2)
Responses
(3+5)⋅2=3+(5⋅2)
(3⋅5)+2=(3+5)⋅2
(3⋅5)⋅2=(3⋅5)⋅2
(3⋅5)⋅2=3⋅(5⋅2)
Answer
Use the Associative Property to determine which expression is correctly simplified.(1 point)
Responses
−3⋅(4x⋅−2)⋅−6y=(−3⋅4x)⋅−2−6y
−3⋅(4x⋅−2)⋅−6y=−7xy
−3⋅(4x⋅−2)⋅−6y=(−3⋅4x)(−2⋅−6y)
−3⋅(4x⋅−2)⋅−6y=18−8x
Responses
−3⋅(4x⋅−2)⋅−6y=(−3⋅4x)⋅−2−6y
−3⋅(4x⋅−2)⋅−6y=−7xy
−3⋅(4x⋅−2)⋅−6y=(−3⋅4x)(−2⋅−6y)
−3⋅(4x⋅−2)⋅−6y=18−8x
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XDD
are these correct