Find the expansion of (3pq-2mn)^2
Answers
Answer:This is followed by the topics terms, factors, and coefficients.
Expressions are made up of terms.
A term is a product of factors.
Coefficient is the numerical factor in the term
Before moving to terms like monomials, binomials, and polynomials, like and unlike terms are discussed.
When terms have the same algebraic factors, they are like terms.
When terms have different algebraic factors, they are unlike terms.
Any expression with one or more terms is called a polynomial.
A one-term expression is called a monomial.
A two-term expression is called binomial.
An expression that contains three terms is called a trinomial.
Emphasis is given to important topics like the Addition and Subtraction of Algebraic Expressions.
2 sub parts are discussed in the following section:
Adding and subtracting like terms: The sum of two or more like terms is a like term with a numerical coefficient equal to the sum of the numerical coefficients of all the like terms.
The difference between two like terms is a like term with a numerical coefficient equal to the difference between the numerical coefficients of the two like terms.
Adding and subtracting general algebraic expressions
The like terms are added together while the unlike terms are left as they are.
Answer:
please follow please