Question

x²+9x²/(x-3)²=16 нужно срочное решение, плиз

Answer 1

$x neq 3 10x^2/(x-3)^2=16 10x^2=16(x-3)^2 -6x^2+96x-144=0 -6(x^2-16x+24)=0 x^2-16x+24=0 d textgreater 0 x1= 8+2sqrt{10} x2= 8-2sqrt{10}$