Classify the following polynomials as polynomials in one-variable, two variables etc.: (i) `t^3-3t^2+4t-5` (ii) `x y+z y+z x`

Classify the following polynomials as polynomials in one-variable, two variables etc.: (i) x^2-x y+7y^2 (ii) x^2-2t x+7t^2-x+t

Classify the following polynomials as polynomials in one-variable, two variables etc. : (i) x^2-x y+7y^2 (ii) x^2-2t x+7t^2-x+t (iii) t^3-3t^2+4t-5 (iv) x y+y z+z x

Classify the following polynomials as polynomials in one variable , two variables etc. (1) x^(2)+x+1 (ii) y^(3)-5y (iii) xy+yz+zx (iv) x^(2)-2xy+y^(2)+1

Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any category? (i) x+y (ii) 1000 (iii) x+x^2+x^3+x^4

Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any category? 5x-4y+3x (ii) 4a-15 a^2 x y+y z+z t+t x

Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any of these three categories? x + y , 1000, x + x^2 + x^3 + x^4 , 7 + y + 5x, 2y - 3y^2, 2y - 3y^2 + 4y^3, 5x -4y + 3xy, 4z - 15z^2, ab + bc +cd + da, pqr, p^2q + pq^2, 2p + 2q

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer : (i) 3x^2-4x+15 (ii) y^2+2sqrt(3) (iii) 3sqrt(x)+sqrt(2)x (iv) x-4/x (v) x^12 + y^3 + t^50

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer : (i) 3x^2-4x+15 (ii) y^2+2sqrt(3) (iii) 3sqrt(x)+sqrt(2)x (iv) x-4/x (v) x^12 + y^3 + t^50

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer : (i) 3x^2-4x+15 (ii) y^2+2sqrt(3) (iii) 3sqrt(x)+sqrt(2)x (iv) x-4/x (v) x^12 + y^3 + t^50

Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer : (i) 3x^2-4x+15 (ii) y^2+2sqrt(3) (iii) 3sqrt(x)+sqrt(2)x (iv) x-4/x (v) x^12 + y^3 + t^50