Спростити вираз 2a(3b-a)= 4m(2p+m)= (x-2y)^2= (m-2t) (m+2t)-m^2= (x+4y: x^2-4xy-x-4y: x^2+4xy): (4y^2: 16^2-x^2)= b-4: bc-b^2-4-c: bc-c^2=

lika369    2   16.04.2019 16:08    0