22+4x=162
25+23x=140
fraccion irreducible de -135,75
4x+2=8
5(8/cos(0))(1/4)
x−13x-1^{3}x−13
0,20,20,25\sqrt[5]{0,2\sqrt{0,2\sqrt{0,2}}}50,20,20,2
11413 factorize
sqrt[5]{243}