Math, asked by rakshitchowdhary, 19 days ago

which of the following expression are polynomial ? which are not? give reasons?​

Answers

Answered by ITZURADITYAKING
2

Step-by-step explanation:

(i)4x2+5x−2=4x2+5x1−2x0

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.(ii)y2

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.(ii)y2Here power of the equation is 2 

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.(ii)y2Here power of the equation is 2 Since all powers are whole number, it is a polynomial.

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.(ii)y2Here power of the equation is 2 Since all powers are whole number, it is a polynomial.Now, since there is only one variable y,

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.(ii)y2Here power of the equation is 2 Since all powers are whole number, it is a polynomial.Now, since there is only one variable y,it is a polynomial in one variable.

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.(ii)y2Here power of the equation is 2 Since all powers are whole number, it is a polynomial.Now, since there is only one variable y,it is a polynomial in one variable.(iii)5=5x0

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.(ii)y2Here power of the equation is 2 Since all powers are whole number, it is a polynomial.Now, since there is only one variable y,it is a polynomial in one variable.(iii)5=5x0Here power of the equation is 0 

(i)4x2+5x−2=4x2+5x1−2x0Here power of the equation is 2,1 and 0Since all powers are whole number, it is a polynomial.Now, since there is only one variable x,it is a polynomial in one variable.(ii)y2Here power of the equation is 2 Since all powers are whole number, it is a polynomial.Now, since there is only one variable y,it is a polynomial in one variable.(iii)5=5x0Here power of the equation is 0 Now,

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