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How do you write a monomial expression?
A Monomial is an algebraic expression containing only one term. For example:5, xy, 36x2y, a, 14b are the examples of monomial.
Does a variable expression consists only of numbers?
An algebraic expression can have a mixture of numbers and variables, but it does not contain an equals sign.
Why is subtracting an expression similar to distributing a negative one?
Subtracting an expression is similar to distributing a negative one because when you subtract a term, you are essentially adding the additive inverse of that term. This is like distributing a negative sign across the terms in the expression, changing their signs. Distributing a negative one involves multiplying each term by -1, which changes the sign of each term. In both cases, the operation results in changing the signs of the terms within the expression.
What is the coefficient of the second term in this expression 5 and ndash mn and ndash n?
The expression given is 5 - mn - n. In this expression, the second term is -mn. The coefficient of the second term is -1, as it is understood that when a variable is written without a coefficient, it is considered to have a coefficient of 1.
When a variable appears in the denominator of one or more terms it is called equation?
Only if it has an equality sign otherwise it is an expression.
