Question

4. Classify the following polynomials as polynomials in one variable, two variables etc.
(i) a² + 2ab +62
(ii) 13 - 2tx2 + 7x2-,x+t
(i) x3 - 3x2 - 4x + 5
(iv) x2 + y2 + 22 + 3xyz
and tell all parts​

Answer 1

Step-by-step explanation:

1. yes
2. no
3. yes
4. no

yes means they are polynomials in one variable

and no means they are not polynomials in one variable

Answer 2

Answer:

yes

no

yes

no

is the correct answer