1) x^2 - 6x + |x-4|+8= 0 2) 100x^2 -1 =0

Question

1) x^2 - 6x + |x-4|+8= 0

2) 100x^2 -1 =0

Answer 1

2) x^2=1/100

x=+-1/10

1)

x^2-6x+x-4+8=0

x^2-5x+4=0

x=1 x=4 x>=4  (x=4)

x^2-6x-x+4+8=0

x^2-7x+12=0

x=3

x=4

x<4   (x=3)</p>

ответ х=3 х=4