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A rational expression minus another rational expression is?
Another rational expression.
A rational expression multiplied by another rational expression is a rational expression?
Yes.
Is a rational number is a rational expression?
Any number that can be expressed as a fraction is a rational number otherwise it is an irrational number.
What is the rational expression of 1 divided by 3z plus 5?
The expression written in the question is the rational expression.
Is a rational number a rational expression?
Yes, but the converse is not true.
A rational expression minus another rational expression is?
Another rational expression.
A rational expression multiplied by another rational expression is a rational expression?
Yes.
What fraction having rational expression in its numerator or denominator or both?
If you divide a rational expression by another rational expression, you will again get a rational expression.
Is a rational number is a rational expression?
Any number that can be expressed as a fraction is a rational number otherwise it is an irrational number.
What is the rational expression of 1 divided by 3z plus 5?
The expression written in the question is the rational expression.
What is equal to the rational expression below when x 2 or 3?
I can see no rational expression below.
factor 21x + 16?
The expression is not factorable with rational numbers.
When will you apply surds in real life?
You will apply them when solving quadratic equations in which the quadratic expression cannot be factorised.
What is subtraction of rational expressions?
another rational expression.
How do you determine the values for which a rational expression is undefined?
A rational expression is not defined whenever the denominator of the expression equals zero. These will be the roots or zeros of the denominator.
Examples of definition of rational algebraic expression?
A rational algebraic expression is the ratio of two algebraic expressions. That is, one algebraic expression divided by another. It is important that the domain is defined in such a way the the rational expression does not involve division by 0.
A rational expression that cannot be simplified?
If there is no common factor other than 1 in a rational expression, it is in simplest terms or form.
