blessedtoday blessedtoday
  • 10-01-2017
  • Mathematics
contestada

Find a counterexample for the statement.
If p is prime, then p2 + 4 is prime.

Respuesta :

piradii2
piradii2 piradii2
  • 10-01-2017
P=2 then 2^2+4=8
P=11 then 11^2+4=125
Answer Link

Otras preguntas

Old: 3.00 New: 3.60 Percent of change
After Dallas confronts the police at the vacant lot why does Ponyboy say, I knew that's what Dallas wanted?
The seismic waves that travel through Earth’s interior are _____ waves. surface body P waves S waves
Find cos x if tan x csc x=2 PLZZZZZZZZZZZZ HELPPPP
why is meiosis important for organisms
Which of these conditions would likely cause the tectonic plates of Earth to stop moving? a) Earth’s crust and mantle reach thermal equilibrium. b) Earth stops
Which program was intended to overcome the backwardness of China's economy, technology, and industry?
Identify the interrogative personal pronouns. I that who him, her what whom whose which them they
how does the investment in human and physical capital impact the standard of living
if (17,4) is an ordered pair of the inverse of f(x) , which of the following is an ordered pair if the function f(x)?