lyndseyfrank4821 lyndseyfrank4821
  • 19-08-2017
  • Mathematics
contestada

Prove that there does not exist integers m and n such that 2m+4n=7

Respuesta :

LammettHash
LammettHash LammettHash
  • 19-08-2017
[tex]2m+4n=7\iff m+2n=\dfrac72[/tex]

There is no choice of integers [tex](m,n)[/tex] such that the left hand side is a rational number.
Answer Link

Otras preguntas

Find the value of x when 2(x - 3) + 1 = 3x + 4 A) -1 B) -1/5 C) -9/5 D) -9
Simplify the expression 1 + 5 • 3 __________ 2 A. 8 B. 9 C. 18 D. 16
How can you tell when a pattern shows counting on by 10
how might upward growth of cities be better than outward growth
What is .5333 as a fraction?
what is the estimated perimeter of an ellipse if the major axis has a length of 15 ft and minor axis has a length of 7.5 ft? round your answer to the nearest te
Why is it important for officers to treat suspects and inmates fairly
What kind of line conveys instability, tension, and action
planets That are light and fast
What is a question you can ask yourself when trying to determine the theme of a short story? A. What do the characters learn over the course of the story? B. W