X^14 ______ X^7 They only two I could think of is X^7 or X^21. The correct answer would be wonderful thanks
Follow Math Help Forum on Facebook and Google+
Or: because the 7 "X"s in the denominator cancel 7 of the 14 "X"s in the numerator leaving 14- 7= 7 "X"s.
Last edited by HallsofIvy; May 22nd 2012 at 10:22 AM.
View Tag Cloud