https://prepswift.gregmat.com/quizzes/quiz/prepswift-real-number-properties-iii (Question 1)
hey so if a = 1 and b = 0 in that case both are equal, the condition says that a+b is not equal to 0 but it doesnt say a or b cant be 0
Well are they always equal?
No the question does not mention it
So the two quantities are not always equal…