Question

degree of the polynomial(3x+x³)(x+1/x)​

Answer 1

Answer:

$HOPE WILL HELP YOU\\MARK BRAINLIST!!!$

Step-by-step explanation:

(3x+x3)(x+ $\frac{1}{x}$)

$=\frac{x^{5}+4x^{3}+3x }{x}$

$=x^{4} +4x^{2}+3$