Math Problem Statement
Solution
We are asked to express the sum as a single fraction and simplify.
Step-by-step solution:
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Find a common denominator:
To combine these terms, we first need to find a common denominator. The terms are , , and . We can treat as .
The least common denominator (LCD) of the fractions is (since the denominators are , , and ).
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Rewrite each term with the LCD:
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Combine all terms into a single fraction:
Now that all the terms have the same denominator, we can add them: Simplifying the numerator:
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Final expression: So, the expression as a single fraction is:
This is the simplified form of the expression.
Let me know if you would like further details or have any questions!
Related questions:
- How do you find the least common denominator of three terms?
- How would this process change if there were a fourth term with a different denominator?
- Can you factor the numerator ?
- How do you simplify an algebraic expression with mixed terms like and constants?
- What are the steps to solve complex rational expressions?
Tip:
When simplifying expressions with fractions, always start by finding the least common denominator (LCD) to combine all terms easily.
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Math Problem Analysis
Mathematical Concepts
Algebra
Fractions
Simplifying Expressions
Formulas
Finding a common denominator
Simplifying rational expressions
Theorems
Simplification of fractions
Suitable Grade Level
Grades 8-10