Asit Das Gupta and Alok Kumar Solutions for Exercise 1: EXERCISE 1A

In the algebraic expression $3x^2+5xy-7y^2+1$, write the constant term.

For the algebraic expression $1+\frac{3}{4}x-\frac{4}{3}y+xy$, what is the number of terms in the expression?

For the algebraic expression $1+\frac{3}{4}x-\frac{4}{3}y+xy$, find the coefficient of $xy$.

For the algebraic expression $1+\frac{3}{4}x-\frac{4}{3}y+xy$, find the sum of the coefficients of the literals $x$ and $y$.

Write the degree of the polynomial $x+2$

Write the degree of the polynomial $2x-3$

Write the degree of the polynomial $7-{\mathrm{y}}^2$

Write the degree of the polynomial ${\mathrm{y}}^3-\mathrm{y}+1$