Question

Classify the following statement as sometimes, always, or never true.

1. a - (b - c) = a - b + c

A: The statement is always true?

Answer 1

http://www.mathsisfun.com/associative-commutative-distributive.html

check out associative

Answer 2

Sometimes true?

Answer 3

ALWAYS !!!!!!!!!!!~!~!!!!

Answer 4

4x+5+2x=6(2+x