Simplify the following algebraic expressions. a−b−ca+a+b+ca
a−b−ca+a+b+ca=a−b−c+a+b+ca =a+a+b−b+c−ca =2aa =2 Therefore, a−b−ca+a+b+ca=2
Simplify the following algebraic expressions. b+c(a−b)(a−c)+c+a(b−a)(b−c)+a+b(c−a)(c−b)