Thursday

September 18, 2014

September 18, 2014

Posted by **Nina** on Wednesday, August 28, 2013 at 8:53pm.

1/2[(x+2)+(-x)]=1/2[-x+(x+2)] a.__?__

=1 /2[(-x=x)+2)] b.__?__

= 1/2(0+2) c.__?__

= 1/2*2 d.__?__

=1 e.__?__

My answers

a. Communitive Property

b.Assotiative Property

c. equavelent expression

d. Multiplication Property

E. i dont know

I dont think that all my answers r right can you please help me!!!!!

- Acc Algebra 2 -
**Steve**, Thursday, August 29, 2013 at 12:17ama,b,c look ok

d: where is the multiplication? I think equivalent again, since 0+2=2

e: also not sure. no transformation is invilved; just straight multiplication.

**Answer this Question**

**Related Questions**

Algebra 1 - Give the reason (property) for each step in the simplification. 8(a...

math - Name the property that justifies each step. [(2 * 100) + (3 * 10)]+ [(1...

algebra - name the property that justifies (-2.6) +7 = 7+(-2.6)

algebra 1 - name the property that justifies the following 15=15

Pre Algebra - simplify the following expression x+4(y+8x) Write the property ...

math - Solve the linear equation: x+x+2+x+4+x+6=-28. State the property that ...

Algebra 2 - which property justifies this statement q+(r+s)=(q+r)+s a. ...

algebra - Identify the property or rule that justifies each step in the ...

algebra - Identify the property or rule that justifies each step in the ...

algebra - Name the property of real numbers illustrated by the equation 2·(8·7...