Răspunsuri

2014-09-25T18:11:37+03:00
4√32-5√162+3√50-15√72-2√578;Ca sa stii,x=ori
4x4√2-5x9√2+3x5√2-15x6√2-2x17√2
16√2-45√2+15√2-90√2-34√2
-134√2