Respond to this Question
Similar Questions

math
Find the sum of all positive integers m such that 2^m can be expressed as sums of four factorials (of positive integers). 
math
Find the sum of all positive integers m such that 2^m can be expressed as sums of four factorials (of positive integers). Details and assumptions The number n!, read as n factorial, is equal to the product of all positive integers … 
math
Find the sum of all positive integers m such that 2^m can be expressed as sums of four factorials (of positive integers). 
Math (algebra)
Let x and y be real numbers satisfying 4x^2+5y^2=1. Over all such pairs, let the maximum and minimum values of 2x^2+3xy+2y^2 be M and N respectively. If M+N+MN=a/b, where a and b are coprime positive integers, what is the value of … 
algebra
Find the sum of all positive integers c such that for some positive integers a and b {a!⋅b!=c!} {a+c+3} 
number theory, math
How many ordered pairs of positive integers (a,b) are there such that (4a1)/b and (4b1)/a are both integers? 
Number Theory.,Math
How many ordered pairs of positive integers (a,b) are there such that (4a1)/b and (4b1)/a are both integers? 
Math
Part (a): Find the sum a+(a+1)+(a+2)+.....+(a+n1) in terms of a and n Part (b): Find all pairs of positive integers (a,n) such that n>= 2 and a+a+1)+(a+2)+....+(a+n1)=100. 
Math
Find all pairs of integers such that when they are added they equal 100, and when they are multiplied they are at least 2000. 
algebra
Suppose a and b are positive integers. A) Verify that if a = 18 and b = 10, then √a * √b = 6√5. B) Find two other pairs of positive integers a and b such that √a * √b = 6√5. HELP!:(