lexaxel15 lexaxel15

13-01-2021
Mathematics

contestada

Prove that this equation xy + x + y = 36 has no positive integer solutions.

Respuesta :

pleasehelpme9999 pleasehelpme9999

13-01-2021

(x+1)(y+1) = 37. Since 37 is prime, so one of (x+1) or (y+1) must be 1, so one of x or y must be 0. Therefore, there are no positive solutions

Answer Link

Otras preguntas

You find a cell of a type you have never seen before. the cell has both a nucleus and a cell wall. therefore, you conclude that it must be a ______ cell.

What is culture?????????

What is the prime factorization of 36 in expanded form?

The area of a rectangle is 72cm^2. The length, l, of the rectangle is 6 cm longer than the width, w. What is the width of the rectangle? A.) 10cm B.) 8cm C.)

How many different rectangles can be made that use exactly 12 sticks

Jennifer deposited $1,750 in a saving account that earns 1.9% simple interest. How much interest has Jennifer earned by the end of the first year? A. $1,783.25

Which statement would a federalists be most likely to agree with? A. The federal government can only function effectively if it has the ability to collect taxe

What are two consecutive numbers whose cubes differ by 331

How did the weather and earth change during the end of the ice age?

Which culturing method proivded the clearest results, the semisolid medium tube or the soft agar plate?