Sunday

September 21, 2014

September 21, 2014

Posted by **joshi kratika** on Friday, June 15, 2012 at 5:29am.

a (a-b) is a rational number 1) distributive property

b) a+0=0+a=a 2) associative property

c) a*(b+c)=a*b+a*c 3) closure property

d) a*b=b*a 4) commutative property

e) a+(b+c)=(a+b)+c 5) additive identity

- maths -
**MathMate**, Friday, June 15, 2012 at 2:31pmI believe somewhere in the question says a and b are rational numbers.

What are your thoughts?

If you have no idea, review your notes on the terms on the right-hand side.

**Answer this Question**

**Related Questions**

Algebra - 55. Find the range of y = 2x + 1. a. all real numbers b. all positive ...

Algebra - 55. Find the range of y = 2x + 1. a. all real numbers b. all positive ...

Algebra - 55. Find the range of y = 2x + 1. a. all real numbers b. all positive ...

Algebra - 55. Find the range of y = 2x + 1. a. all real numbers b. all positive ...

Math - which of the following properties hold for subtraction of whole numbers? ...

math - TRUE OR FALSE (x+y)+2=2+(x+y) is it associative property? (2*3)*5=(3*2)*...

Math - Identify the property illustrated by the statement -2(5+9)=-2•5+(-2)•9 A...

math - if you simplify the expression 3x+4(x-2)-3x into the expression 3x+ 4x -8...

Pre-Algebra: HELP PLEASE - I'm really bad at these, can someone help me PLEASE? ...

math - Write an algebraic expression that requires each of the following ...