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There is Q times Q and Q times t. Because the solution for Q involves t^2, you can be sure that eqn2 involves at least (t^2)*2 --> t^4. In fact, the expression for eqn2 turns out to involve t^5 in the numerator.
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Related to this Question Explain with example. When equations have infinitely many solutions, How would we know this? Give some real life examples of using variables and solving equations. Provide one example of a real world problem that you solve using two step equat...
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The square root is a radical with an index of 2. Because fractions shouldn't have radicals in the denominator, whenever we see a radical in the denominator we rationalize the denominator, or move the radical to the numerator. It is perfectly okay for a fraction to have a radical in the ...
Solve for the Indicated Variable With Radicals 1. Isolate the Variable Expression Isolate the expression containing the variable by using the appropriate arithmetic method to cancel out the constant on the side of the variable. For example, if ...
Nowadays:There are two reasons why we still rationalize the denominator. Since most types of expressions and equations have a standard form, such a form was needed for rational expressions with radicals. And since we had historically rationalized the denominators due to a lack of calculators, this...