173k views
5 votes
What property is shown by the equation

What property is shown by the equation-example-1
User Jondykeman
by
8.2k points

2 Answers

5 votes
the first one is commutative  the second one is associative and the third and fourth ones are c.
User James Chang
by
8.2k points
5 votes
distributive is a(b+c)=ab+ac
and remember -(b+c)=-1(b+c)

commutative is a+b=b+a

associative is
a+(b+c)=(a+b)+c


1.
moved numbers in paretnasees
commutatuve A

2. moved arenthasees
associative, B

3. distributive, isn't listed so I assume 'oposite of a sum property'
C

4. swtiched order
commutve A



1. A
2. B
3. C
4. A
User Akoprowski
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.