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
(9⋅5)⋅(8⋅3)
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
(x+y)+z+r=x+(y+z)+r
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)
(3⋅5)⋅2=3⋅(5⋅2)
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