Question

Как упростить уравнение, помогите пожалуйста !!

Answer 1

    (√x+1)²-(√x-1)²+4√x(x+1)                   (x-1)

= _____________________   *    ___________     =

                      (x-1)                                √x

        (√x+1-√x+1)(√x+1+√x-1)+4√x(x+1)

= ______________________________ =

                                √x

          4√x+4√x(x+1)

=_________________ =

              √x

        4√x(2+x)

=______________ =  8 + 4x

             √x