Question

I need help ASAP

12. Is each statement in parts (a) and (b) true or false? If it is false, give a counterexample. If true, use properties of real numbers to show the expressions are equivalent. a) For all real numbers , ∙ = ( + 0) ∙ .




b) For all real numbers ,( + 1) = + 1.




c) Is the statement in part (A) or Problem 4 false for every pair of real numbers a and b? Explain.

Answer 1

i cant help you with that one:))