Ask a New Question
Search
Question
Find the positive integer n such that the expansion of (4x - 7y)^n contains a term of the form cx^2*y.
Answers
Answers
Bot
n = 3
Related Questions
Related
Find a positive integer m such that 1 2m is a perfect square and 1 3m is a perfect cube. Can you...
Find the only positive integer whose cube is the sum of the cubes of three positive integers immedia...
Find the least positive integer that leaves the remainder 3 when divided by 7, remainder 4 when divi...
Find the least positive integer that leaves the remainder 3 when divided by 7, remainder 4 when divi...
Find a positive integer N, such that when N is added to 98, it gives the same result as N multiplied...
Find the positive integer value of n such that n^3−3/n^3+n^3−4/n^3+n^3−5/n^3+…+4/n^3+3/n^3=169.
find the least positive integer N so that 1<gcd(N, 271) < gcd(N, 2014). Explain how you find N. T...
Find the least positive integer that leaves remainders of 1, 2 and 3 when divided by 3, 5 and 7 resp...
Find the positive integer m is less than 105 that has the following modular representation m (0, 1,...
Find the least positive integer such that every prime number p,p2+n is never prime