85,414 views
42 votes
42 votes
Match the following equations to the correct property that is being used.

7+(13+4)=(7+13)+4
8(x+3)=8(x)+8(3)
5×7×3=7×5×3
(7+x)3=3(7)+3(x)
The choices are associative property, distributive property, and communitive property.

User Mauris
by
3.0k points

1 Answer

5 votes
5 votes

#1


\\ \sf\longmapsto 7+(13+3)=(7+13)+4

It satisfies a+(b+c)=(a+b)+c

  • Associate property

#2


\\ \sf\longmapsto 8(x+3)=8x+8(3)

It satisfies a(b+c)=ab+ac

  • Distributive property.

#3


\\ \sf\longmapsto 5(7)(3)=7(5)(3)

It satisfies abc=cba

  • Commutative property

#4


\\ \sf\longmapsto 3(7+x)=3(7)+3x

  • Distributive property
User Miftah Mizwar
by
3.1k points