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In both cases, you may be able to cancel common factors, thus simplifying the expression.

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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Why would you want to factor each expression before multiplying or dividing 2 rational expressions?
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Related questions

After multiplying or dividing two rational expressions it is sometimes possible to the resulting expression?

After multiplying or dividing two rational expressions it is sometimes possible to simplify the resulting expression.


After multiplying or dividing two rational expressions it is sometimes possible to do what to the resulting expression?

Simplify, possibly!


How is dividing rational expressions like multiplying rational expressions?

To divide by a fraction, you simply multiply by the reciprocal. For example, dividing by 3/5 is the same as multiplying by 5/3.


Multiplying by the reciprocal of a rational expression is the same as by the original expression?

It is the same as dividing by the original expression.


How is multiplying and dividing rational numbers similar?

Dividing by a non-zero rational number is the same as multiplying by its reciprocal.


Details about multiplying and dividing rational number?

Details about multiplying and dividing rational number involves modeling multiplying fractions by dividing squares to equal segments and then overlap the squares.


What is subtraction of rational expressions?

another rational expression.


How is multiplying and dividing rational numbers similar to multiplying and dividing integers?

did you get this off of big ideas learning


What is the difference between multiplying and dividing two rational expressions?

multiplying rational expressions means multiplying two alg. rxpressions that look like fractions, Just like normal, multiply numerators and multiply denominators then reduce. Division, just like regular fractions means to invert the divisor and the multiply (as above)


How is doing operations with rational expressions similar or different from doing equations with fractions and how can they be used in real life?

How is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from doing operations with fractions?If you know how to do arithmetic with rational numbers you will understand the arithmetic with rational functions! Doing operations (adding, subtracting, multiplying, and dividing) is very similar. When you areadding or subtracting they both require a common denominator. When multiplying or dividing it works the same for instance reducing by factoring. Operations on rational expressions is similar to doing operations on fractions. You have to come up with a common denominator in order to add or subtract. To multiply the numerators and denominators separated. In division you flip the second fraction and multiply. The difference is that rational expressions can have variable letters and powers in them.


How are multiplying and dividing rational numbers related?

Dividing by a rational number (other than zero) is simply multiplication by its reciprocal.


How would you differentiate rational algebraic expressions from those which are not?

The coefficients in a rational expression would be rational numbers.

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