Question

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Secondary School Math 8+4 pts
Identify the following expressions are
Polynomial or not if yes also find degree:
1-p(x)=5x^3+2x^2+1/x+4
2--- p(x)=7x^5+6x^3/2+3x+9
3----p(x)=x^10+5√x(x^5/2)+2x-11
4-----p(x)=x^2+x^7/2/x^-5/2+x^5+8x+3

Answer 1

Answer:

a

Step-by-step explanation:

b degree 5

c degree 10

d degree 5