Thursday
April 24, 2014

Homework Help: Math

Posted by David Vader Smith Wise Brown on Monday, October 17, 2011 at 10:41am.

Let k be a positive integer and p a prime number. Show that if p^2 is a factor of k, but p^3 is not a factor of k, this implies that k^(1/3) is not a rational number.

Regards

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

MATH - Find the only positive integer whose cube is the sum of the cubes of ...
Math - When you add a positive integer and a negative integer, you sometimes get...
math - You are given a positive integer such that when the integer is divided by...
Math - A smooth partition of the integer n is a set of positive integers a 1 ,a ...
Math - Paulo withdraws the same amount from his bank account each week to pay ...
DISCRETE MATHS - We need to show that 4 divides 1-n2 whenever n is an odd ...
Discrete Math - 1. Assume that n is a positive integer. Use the proof by ...
Discrete Math - Theorem: For every integer n, if x and y are positive integers ...
math - Which statement is true? A.The sum of two positive integers is sometimes ...
Math (Complex Numbers) - Let N be the sum of all prime powers that can be ...

Search
Members