Question

prove all algebraic expressions​

Answer 1

Answer:

An algebraic proof shows the logical arguments behind an algebraic solution. You are given a problem to solve, and sometimes its solution. If you are given the problem and its solution, then your job is to prove that the solution is right.

[I hope help]

Answer 2

Answer:

(a+b)2=a2+b2+2ab

(a-b)2=a2+b2-2ab

(a+b) (a-b) =a2-b2

a3-b3=(a-b) (a2+ab+b2)