Maths-
General
Easy
Question
When are two rational expressions equivalent? Explain with an example.
Hint:
Rational numbers or expressions are of the form and .
We are asked to explain when two rational expressions are equivalent with examples.
The correct answer is: For instance, 4x + 2/6 and 2x + 1/3 are equivalent.
Step 1 of 1:
Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
In case of rational expressions of the form,, it means that multiplying top and bottom of the expressions by the same number or value will result in equivalent expression.
For instance, are equivalent.
You could possible find infinite number of equivalent expression for a single rational expression.
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