Bantayancedrickgo Bantayancedrickgo Math Answered yx 2. Which of the following is not a rational algebraic expression? b. 3247 쬁 3.5+ 3+7 d. 37 2y+3 3 3. Thrice a number added to the square root ofy can he uitton a 3x 7(need kopo Ng answer plss)______!?