Which of the following expressions are polynomials ? In case of a polynomial write its degree.
(i) `x^(3)-5x+2`
(ii) `y^(2)+sqrt(2)y-sqrt(5)`
(iii) `2sqrt(x)+7`
(iv) `-6`
(v) `4t^(2)+(1)/(6)t+2sqrt(3)`
(vi) `z^(2)+(5)/(z^(2))+1`
(vii) `(1)/(3x)`
(viii) `1-sqrt(5x)`
(ix) `(1)/(4x^(-2))+3x+5`
(x) `(6sqrt(x)+x^(3//2))/(sqrt(x))`

Which of the following algebric expressions are polynomials? sqrt2x^2-sqrt3x+sqrt5

Which of the following expressions are polynomials. If not give reason : sqrt(5)x^(2) + sqrt(3) x + sqrt(2)

Which of the following expressions are polynomials? Which are not? Give Reasons. sqrt 3x^2+5y is a polynomial

Which of the following expressions are polynomials ? In case of a polynomial , write its degree. (i) x^(5)-2x^(3)+x+sqrt(3) (ii) y^(3)+sqrt(3)y (iii) t^(2)-(2)/(5)t+sqrt(5) (iv) x^(100)-1 (v) (1)/(sqrt(2))x^(2)-sqrt(2)x+2 (vi) x^(-2)+2x^(-1)+3 (vii) 1 (viii) (-3)/(5) (ix) (x^(2))/(2)-(2)/(x^(2)) (x) root(3)(2)x^(2)-8 (xi) (1)/(2x^(2)) (xii) (1)/(sqrt(5))x^(1//2)+1 (xiii) (3)/(5)x^(2)-(7)/(3)x+9 (xiv) x^(4)-x^(3//2)+x-3 (xv) 2x^(3)+3x^(2)+sqrt(x)-1

Which of the following expressions are polynomials in one variable and which are not ? State reasons for your answer . (i) 4x^(2)-3x+7 (ii) y^(2)+sqrt(2) (iii) 3sqrt(t)+tsqrt(2) (iv) y=(2)/(y) (v) x^(10)+y^(3)+t^(50)

Write which of the following algebraic expression are polynomials and also state the degree of those which are polynomials : 1/x-x^(2)+2x+sqrt3

1.Which of the following expressions are polynomials in one variable and which are not State reasons for your answer. (i) 4x^2-3x+7 , (ii) y^2+sqrt2 (iii) 3sqrtt -3t , (iv) y+2/y , (v) x^16+y^5+t^50

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer.(i) 4x^2-3x+7 (ii) y^2+sqrt(2) (iii) 3sqrt(t)+tsqrt(2) (iv) y+2/y (v) x^(10)+y^3+t^(50)

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. (i) 4x^2-3x+7 (ii) y^2+sqrt(2) (iii) 3sqrt(t)+tsqrt(2) (iv) y+2/y (v) x^(10)+y^3+t^(50)