Asked by: Marylyn Hornel
business and finance interest rates

How do you rationalize the numerator with two terms?

Step 1: To rationalize the denominator, you mustmultiply both the numerator and the denominator bythe conjugate of the denominator. Remember to find theconjugate all you have to do is change the sign between the twoterms. Step 2: Distribute (or FOIL) both thenumerator and the denominator.

Furthermore, how do you rationalize the numerator?

So, in order to rationalize the denominator, we need to getrid of all radicals that are in the denominator.

  1. Step 1: Multiply numerator and denominator by a radical thatwill get rid of the radical in the denominator.
  2. Step 2: Make sure all radicals are simplified.
  3. Step 3: Simplify the fraction if needed.

Beside above, how do you rationalize a fraction? Rationalize the Denominator
  1. Multiply Both Top and Bottom by a Root. Sometimes we can justmultiply both top and bottom by a root:
  2. Multiply Both Top and Bottom by the Conjugate. There is anotherspecial way to move a square root from the bottom of a fraction tothe top we multiply both top and bottom by the conjugate of thedenominator.

what is rationalize in math?

The process by which a fraction is rewritten so that thedenominator contains only rational numbers. A variety of techniquesfor rationalizing the denominator are demonstrated below.Square Roots. (a > 0, b > 0, c > 0) Examples.

How do you rationalize the denominator with two radicals?

To rationalize the denominator, you must multiplyboth the numerator and the denominator by the conjugate ofthe denominator. Remember to find the conjugate all you haveto do is change the sign between the two terms. Step 2:Distribute (or FOIL) both the numerator and thedenominator.

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What are rational and irrational numbers?

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How do you multiply fractions?

To multiply fractions:
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What is equivalent form?

Equivalent expressions are expressions that arethe same, even though they may look a little different. If you plugin the same variable value into equivalent expressions, theywill each give you the same value when you simplify. Learn moreabout equivalent expression by watching thistutorial!