Problem: the product of two numbers is 468 and the sum of their squares is 289 . the sum of the number is ?
Rationale: "let the numbers be x and y . then , xy = 468 and x 2 + y 2 = 289 . ( x + y ) 2 = x 2 + y 2 + 2 xy = 289 + ( 2 x 468 ) = 1225 x + y = 35 . option e"
annotated_formula: sqrt(add(power(sqrt(subtract(289, multiply(const_2, 468))), const_2), multiply(const_4, 468)))