Search found 13 matches

by Ridwan Abrar
Thu Jan 23, 2014 11:48 pm
Forum: Algebra
Topic: algebra
Replies: 3
Views: 1402

Re: algebra

how do you understand that $z+t=5$ has 4 solutions?
by Ridwan Abrar
Sun Aug 18, 2013 7:39 pm
Forum: Secondary Level
Topic: function
Replies: 4
Views: 2009

function

If A={a,b,c} and B={1,2,3,4}, then from set A to set B , how many different functions can be formed?
by Ridwan Abrar
Tue Aug 06, 2013 7:40 pm
Forum: Algebra
Topic: algebra
Replies: 3
Views: 1402

algebra

Determine the number of positive integer solutions to the equation x+y+z+t=7