Question

explain why every polynomial is also a rational expression.

Answer 1

If it is not rational it wont really be a polynomial here is a example

Answer 2

So are saying that every polynomial is not a rational expression? Cause I need to find a reason why it is...

Answer 3

to start off
An irrational number is any real number that cannot be expressed as a ratio a/b.
Irrational numbers are those real numbers that cannot be represented as terminating.
Irrational can be though of as incommensurable(not measurable). So simply a polynomial cant be incommensurable

Answer 4

So...what would you say the answer be?

Answer 5

\[\frac{ x + 3 }{ 0 }\]
is not rational since we cannot have 0 as an denominator

Answer 6

I would say yes

Answer 7

every polynomials is also a rational expression

Answer 8

polynomial*

Answer 9

well im just helping you with what rational and irrational polynomial are. Im not allowed to give an answer away sorry...

Answer 10

I already know the answer ... haha (:

Answer 11

but you dont know why?

Answer 12

Polynomial P can be written as p/1 where the numerator and the denominator are polynomials, therefore every polynomial is also an expression.

Answer 13

I just wanted to find a way to reword this..but its hard cause the book simplified it enough

Answer 14

a rational expression*

Answer 15

i reckon your statement pretty good and understandable

Answer 16

I need a way to reword this...

Answer 17

But thanks c:

Answer 18

well if you think my answer helped you a little please click the best responce button. Thanks

Answer 19

Although you weren't quite as helpful as I thought were...but forget ima still give you a medal