if the difference of two numbers is 3 and the difference of their square is 39 , then the larger number is :
let the numbers be x and y then x 2 - y 2 = 39 and x - y = 3 we get x + y = 13 solving x - y = 3 , x + y = 13 x = 8 , y = 5 larger number 8 answer e
add(divide(subtract(divide(39, 3), 3), const_2), 3)