a) 5x+10y = 5(x+2y) b)4m+4= 4(m+1) c)3a-3 = 3(a-1) d)5xy-x = x(5y-1) e)-6a²-2a = -2a(3a+1) f)6a²-12ab = 6a(a-2b) g)2xyz+4x²y²z= 2xyz(1+2xy) h)stvv-stv+tv²= tv(sv-s+v) i)½xy-½x = ½x (y-1) j)½a²b+1/9 = 1/18 (9a²b + 2) h)stvv-stvttvv = stv²-st³v³= stv²(1-tv) proszę o naj :)
a) 5x+10y = 5(x+2y) b)4m+4 = 4(m+1) c)3a-3 = 3(a-1) d)5xy-x = x(5y-1) e)-6a²-2a = -2a(3a+1) f)6a²-12ab = 6a(a-2b) g)2xyz+4x²y²z = 2xyz(1+2xy) xyzz h)stvv-stv+tv² = tv(sv-t+v) i)½xy-½x = ½x(y-1) j)½a²b+1/9 = 1/2(a²b+2/9) h)stvv-stvttvv = stvv(1-ttv)
a) 5x+10y=5(x+2y) b)4m+4=4(m+1) c)3a-3=3(a-1) d)5xy-x=-x(5y) e)-6a²-2a=-2a(3a) f)6a²-12ab=6(a²-2ab) g)2xyz+4x²y²z=2xyz(1+2xyz) h)stvv-stv+tv²=t(sw-s+v²) i)½xy-½x=½(xy-x) j)½a²b+1/9=nie mam pojecia h)stvv-stvttvv =st(w+vttw)
