Question

1. Which one of the following is a polynomial?
(a) x^2_2-2_x^2
(b) √2x-1
(c) x^2+3x^3_2_√x
(d) x-1_x+1
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Answer 1

Hi friend....

Only option A is correct

bcoz....in all the other options..the degree of X is negative or zero , which is not a polynomial...

HOPE U CAN UNDERSTAND ❤️