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Reducing rational expressions is a lot like reducing numerical fractions you first need to?
Factor :D
Reducing rational expressions is a lot like reducing numerical fractions you first need to do what to the numerator and denominator?
factor
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 adding fractions like adding whole numbers?
adding fractions is like adding a WHOLE lot of parts of numbers
How do you simplifly rational expressions?
Combine 'like' terms.
How is the procedure for adding like terms is similar to the procedure for adding fractions?
Adding like terms can be like adding fractions. You can only add fractions with a common denomonator. You can only combine terms together if they are like. Think of like terms as denomonators. You can only add if they are like.
What is the definition of adding and subtracting fractions with unlike denominators?
What is the definition of Adding and Subtracting Like Fractions
Before adding or subtracting two fractions they are converted into like fractions Explain with examples why this is necessary?
Before adding or subtracting two fractions they are converted into like fractions. Explain with examples why this is necessary.
How many rational no. between two rational no. is?
As many as you like providing that they can be expressed as fractions.
Do you change fractions 2 like fractions when adding them?
Yes, you must.
How is multiplying rational numbers like multiplying fractions and multiplying decimals?
Fractions and decimals are usually rational numbers. Besides, multiplying rational and irrational numbers is also similar.
How is subtracting fractions like adding fractions?
You need a common denominator for both.
