х*х-12*х+35 __________= х*х+2*х-35

Question

х*х-12*х+35

__________=

х*х+2*х-35

Answer 1

усл.обозн (1,2,3,4,5,6,7 и т.д)-степень

 

[x(2)-12x+35]:  [x(2)+2x-35]=x(2)-12x+35: x(2)+2x-35=1-10x