Sunday
April 20, 2014

Homework Help: math

Posted by amber on Monday, October 1, 2012 at 7:44pm.

Which property would allow you to use mental computation to simplify the problem 27 + 15 + 3 + 5?


1) commutative property of addition
2) distributive property
3) additive identity
4) additive inverse

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - okay so i feel like a dummie for not knowing this but i need the answer ...
algebra - Which property would allow you to use mental computation to simplify ...
math - use mental math and the distributive property to simplify 25(-99)and ...
math mental math help - i need to use mental math and the distributive property ...
math - if you simplify the expression 3x+4(x-2)-3x into the expression 3x+ 4x -8...
math help - i need to use mental math and the distributive property to simplify...
Math Help - Ali tosses 3 number cubes,and then multiplies the results using the ...
Math - Ali tosses 3 number cubes,and then multiplies the results using the ...
math - Write an algebraic expression that requires each of the following ...
algebra mental math distributive property - find each product mentally using ...

Search
Members