Question

which of the following expressions are polynomial? In case of a palynomial write its degree. ​

Answer 1

Answer:

Thus , it is an expression having only non - negative integral powers of x . So , the given expression is a polynomial of degree 2. (x) 6√x+x3/2√x may be written as 6√x√x+x3/2x1/2=6+x(32-12)=6+x, which is clearly a polynomial of degree 1.