ALGEBRAIC EXPRESSIONS (PART-2)

Simplify the following algebraic expressions : a^(2) - [b^(2) - {a^(2)-(2b^(2)- bar(a^(2)+b^(2)) }]

Write all the terms of each of the following algebraic expressions : 2x^(2)-(3)/(x)+(5)/(x^(2))+9

Identify monomials, binomials and trinomials from the following algebraic expressions : x^(2)-2y^(2)

Identify monomials, binomials and trinomials from the following algebraic expressions : a^(2)-b^(2)-c^(2)+5abc

Write down the algebraic expressions whose terms are : 5xy^(2),-2(y)/(z),-(7)/(yz),8

Simplify the following algebraic expressions : - m+n - [2m - { m - 3 (m+n) - (2m - n )}]

Identify monomials, binomials and trinomials from the following algebraic expressions : 9a^(2)-5b^(2)+7

Idenitfy which of the following algebraic expression are polynomials. If so, write their degrees. (2)/(5)x^(3)-7x^(2)-(1)/(2)x+3

Idenitfy which of the following algebraic expression are polynomials. If so, write their degrees. 3x^(2)y-(2)/(xy)+5xy^(2)

Identify which of the following algebraic expressions are polynomials. If so, write their degrees. x^(2)y-2xy+(2)/(3)x-1