Question

I need help writing numerator in terms of denominator

Answer 1

\[\Huge \frac{2x^2+x}{(x^2+1)(x+1)}\]
I want to write numerator in terms of denominator,i.e those 2 terms must be present in numerator

Answer 2

2x^2 + x = (2x + 1) (x + 0)
like that?

Answer 3

it's called factorization, so you want to factorize the numerator

Answer 4

noooooo..like suppose we have
\[\Huge \frac{x^2}{(x^2+1)(x^2+4)}\]
I would write it as..
\[\Huge \frac{1}{3}(\frac{4(x^2+1)-(x^2+4)}{(x^2+1)(x^2+4)})\]
smt like that

Answer 5

What about \[
\frac{2x(x+1)}{(x^2+1)(x+1)}
\]?

Answer 6

i think u didn't get my question..
i mean to say the denominator terms should be present in numerator

Answer 7

see the example i posted once again!

Answer 8

"Both" the denominator terms

Answer 9

\[
2x^2+x=2x^2+2+x+1-3 = 2(x^2+1)+(x+1)-3
\]

Answer 10

You haven't clearly defined the rules.