Question

whi h are the following expressions are polynomial​

Answer 1

NO OPTIONS???

a polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables. An example of a polynomial of a single indeterminate x is x² − 4x + 7

Answer 2

Answer:

ot ah e to be the power is greater amd the constant is last x²-x‐1

or x³+x²+x-1 the power sold be written first

I hope u understnd this dude