[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 580: sizeof(): Parameter must be an array or an object that implements Countable
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 636: sizeof(): Parameter must be an array or an object that implements Countable
•20260070050
Page 1 of 1

20260070050

Posted: Fri Feb 09, 2018 7:46 pm
by ada
$\dfrac{4x(x+5)}{3(x+5)}$