Question

1÷xsquare+3x+y is a polynomial?justify answer​

Answer 1

Answer:

a/q

1÷x2+3x+y=0

1/x2+3x+y=0

take lcm

1+x3+x2y/x2=0

1+x+2y = 0

there fore

x= -2y -1

1+-2y-1+2y=0

0=0