Question

simplify rational expression 1-1/1+x/1-1/1-x

Answer 1

can you put parentheses? please.
what you wrote makes no sense at all

Answer 2

(1-1/(1+x)/(1-1)/(1-x)

Answer 3

so it is
\[ \LARGE \cfrac{\frac{1-1}{1+x}}{\frac{1-1}{1-x}} \]
check you parentheses!

Answer 4

I don't if a makes a difference, the second 1 is between he division line and the same on the second half of the equation.

Answer 5

sorry I missed the? know

Answer 6

helder-edwin are you still there?

Answer 7

yes!

Answer 8

try drawing the problem!

Answer 9

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