Question

which of the following is not a polynomial
1) x²+1/x+4 , 2) x√²-3x ,3)x-²+7 ,4) √2x²+x-4​

Answer 1

Answer:

OPTION 1

Step-by-step explanation:

AS X sq+1/x+4 can be written as

X sq +x Rais to the Power - 1 +4

Answer 2

Answer:

you can see in Google ok............