Question

Evaluate each rational expression ( Rewrite the lowest form ).

Answer 1

I need help how do you post a fraction?

Answer 2

you mean fraction of exponents

Answer 3

Just a fraction in general.

Answer 4

\[x ^{3/2}\]

Answer 5

\[\frac{2-a}{4+2a} + \frac{a-2}{4+2a} \]

Answer 6

0

Answer 7

how come it is 0?

Answer 8

since the denominator is same u cn jst add.
2-a+a-2
=0

Answer 9

Oh that is simple lol...

Answer 10

(2-a+a-2)/(4+2a)
=0/(4+2a)
o divided any numbers is equal to 0
Therefore the answer is zero

Answer 11

\[ \frac{x^2-2x}{x-2} \ \times \frac{2-x}{x} \]