Question

Which of the following expressions are polynomials in one variable and which are not ? state reasons for your answer :
( a ) 4x2 + 5x -2
( b ) y2 -8
( c ) 5
( d ) 2x2 + – 5
( e ) √3 x2 + 5y
( f ) √x
( g ) +1/x + 1
( h ) 3xyz

Answer 1

Step-by-step explanation:

1. This expression is polynomial in one variable.
2. This expression is polynomial in one variable.
3. This expression is not a polynomial in one variable.
4. This expression is polynomial in one variable.
5. This expression is polynomial in one variable.
6. This expression is not a polynomial in one variable.
7. This expression is not a polynomial in one variable.
8. This expression is not a polynomial in one variable.

Answer 2

Answer:

here is your answer mate

Step-by-step explanation:

a b D f g c