(3,5a^15/b^10)*(b^24/0,25a^26)^(1/2) = (3,5*(a^15)*(b^12))/((b^10)*0,5*(a^13) = 7*(a^2)*(b^2)
<em>f(1)=-3*1+2=-1</em>
<em>f (0)=0; </em>
<em>f (а) =-3а²+2а </em>
<em>f(-2)=-3*4-4=-16</em>