1)32=2^5 24=2³*3 10=2*5НОЗ=2^5*3*5=32*3*5=480 22)ОДЗ х≠3⇒х∈(-≈;3) U (3;≈)x²-8x+15=0x1+x2=8 U x1*x2=15⇒x1=5 U x2=3∉ОДЗ(2x-26)/(x-3) -6=02x-26-6x+18=0-4x=8⇒x=-2-2+5=3 13)(x-6)(x²-6)+x(x-6)=0(x-6)(x²-6+x)=0x-6=0⇒x=6x²+x-6=0x1+x2=-1 U x1*x2=-6⇒x=-3 U x=26+3+2=11 1