Question

which of the following are polynomials give reasons for your answer. (a) p(s)=21÷s7-√7s3 +48s2-99 (b) p(y)=√41y3+28÷9y4-33y+25y2+1÷y (c) p(x)=0 p(t)=1+2t-4t2+8t3-16t4...​

Answer 1

Answer:

1=not polynomial because √7 is not polynomial.

2=not polynomial because √41 is not polynomial.

3= it is a polynomial.