Question

(2+3/(x+1))/(1/x+x+x^2 ) in simplifing this complex fraction is the answer ((2x+5)x)/((x+1)1+x^3+x^2 )

Answer 1

I didn't get that :p.
try this- when dividing fractions, multiply by the reciprocal

ex. 1/2 div 2/3 = 1/2 times 3/2

Answer 2

(2+3/(x+1))/(1/x+x+x^2 ) =
(2x+2+3)/((x+1)/x+x+x^2 ) [Multiply top and bottom by (x+1)
=(2x+5)/((x+1)/x+x+x^2 ) [Simplify Numerator]
=x(2x+5)/(1 + x +x^2+x^3) [Multiply top and bottom by x]
same?

Answer 3

this is a complex fraction and i am simplifiying only it should read as this in the attached file

Answer 4

so the answer should be

Answer 5

I couldn't read the file. but ((2x+5)x)/((x+1)1+x^3+x^2 ) is not completely simplified, the denominator can lose the parenth around (x+1) and the one multiplying that term is redundant:
=x(2x+5)/(1 + x +x^2+x^3)