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When is a radical in simplest form?
when there is no radical in the denominator
What is it called to get the radical out of the denominator in algebra?
Rationalising the denominator.
What is the process called of removing a radical from the denominator?
It is called rationalisation [of the denominator].
What do you call the process of removing a fraction from the radicand or radical from the denominator?
It is called rationalising the denominator.
What do you do if you have a radical in your denominate and your numerator?
It isn't clear what, exactly, you want to achieve. To write a fraction in standard form, it is customary to leave no radical in the denominator; in this case, for example, if you have square root of 2 in the denominator, you would multiply top and bottom by square root of 2, precisely to get rid of the radical in the denominator.
What is the importance of the conjugate in rationalizing the denominator of a rational expression that has a radical expression in the denominator?
To eliminate the radical in the denominator.
When is a radical in simplest form?
when there is no radical in the denominator
When dividing radicalsif there is a radical in the denominator you have to?
Rationalise the denominator.
What is it called to get the radical out of the denominator in algebra?
Rationalising the denominator.
What is the process called of removing a radical from the denominator?
It is called rationalisation [of the denominator].
28 radical 3 divided by 3?
It could be written as 28 divided by radical 3. However, you will normally be required to rationalise the denominator which brings you back to 28 radical 3 divided by 3.
What is the process called of eliminating a radical fom the denominator?
It is called rationalising the denominator.
What is The process called of removing a radical from the denominator in order to simplify the expression?
"rationalizing" the denominator
What do you call the process of removing a fraction from the radicand or radical from the denominator?
It is called rationalising the denominator.
What do you do if you have a radical in your denominate and your numerator?
It isn't clear what, exactly, you want to achieve. To write a fraction in standard form, it is customary to leave no radical in the denominator; in this case, for example, if you have square root of 2 in the denominator, you would multiply top and bottom by square root of 2, precisely to get rid of the radical in the denominator.
if you have a radical in the denominator what does it look like when your done?
does it stay a fraction
You can only use conjugates to rationalize the denominator when the denominator contains one radical term?
No, you can also use conjugates with more than one radical term. For example, if the denominator is root(2) + root(3), you can use the conjugate root(2) - root(3) to rationalize the denominator.
