selammitike10 selammitike10
  • 22-08-2017
  • Mathematics
contestada

Why sqare root of 42 is not rational number

Respuesta :

nikkiwright nikkiwright
  • 22-08-2017
Because it's not a perfect square
Answer Link

Otras preguntas

PLS HELP ME ASAP ON ALL 5! (MUST SHOW WORK!!) + LOTS OF POINTS AND THANKS!!!
Two times the reciprocal of a number equals 40 times the reciprocal of 50. Find the number
A chef knows that ground beef used for hamburger is safe to eat once it reaches 160 degrees Fahrenheit. For optimized taste and safety, he will not allow a hamb
Which of the following units is equal to 1 J/s? 1 Newton 1 Watt 1 Meter 1 Yard
. (LC) James Farmer was responsible for organizing which of these? (4 points) Freedom Rides Freedom Summer March on Washington Montgomery Bus Boycot
Simplify: (3x^-1)^4 (3^4x^5)^-2 ------------------------------ (3x^-3)^-2 (3x^10)^-2
*brianliest* (07.01)What is the value of y in the equation 9 + y = 8? 72 17 1 −1
Whom does Nausicaa find when she goes to the river? Odysseus Calypso Poseidon Ino need this asap
How many chapters are different from the other four types of quadrangles you have learned about
Find the axis of symmetry and the vertex of the graph f(x)=2x-4x