Algebra II › Non-Square Radicals
Simplify:
In order to simplify this radical, rewrite the radical using common factors.
Simplify the square roots.
Multiply the terms inside the radical.
The answer is:
Simplify:
To simplify , find the common factors of both radicals.
Sum the two radicals.
The answer is:
Simplify:
Begin by getting a prime factor form of the contents of your root.
Applying some exponent rules makes this even faster:
Put this back into your problem:
Returning to your radical, this gives us:
Now, we can factor out sets of
and
set of
. This gives us:
Simplify:
Begin by factoring the contents of the radical:
This gives you:
You can take out group of
. That gives you:
Using fractional exponents, we can rewrite this:
Thus, we can reduce it to:
Or:
Simplify:
In order to simplify the radical, we will need to pull out common factors of possible perfect squares.
The expression becomes:
The radical 14 does not have any common factors of perfect squares.
The answer is:
Solve:
Multiply the integers outside of the radical.
Multiply all the values inside the radicals to combine as one radical.
Rewrite the radical using factors of perfect squares.
The answer is:
Simplify:
To take the cube root of the term on the inside of the radical, it is best to start by factoring the inside:
Now, we can identify three terms on the inside that are cubes:
We simply take the cube root of these terms and bring them outside of the radical, leaving what cannot be cubed on the inside of the radical.
Rewritten, this becomes
Evaluate:
Multiply the integers and the value of the square roots to combine as one radical.
Simplify the radical. Use factors of perfect squares to simplify root 300.
The answer is:
Simplify:
Multiply the radicals.
Simplify this by writing the factors using perfect squares.
Multiply this with the integers.
The answer is:
Simplify the radical:
Simplify both radicals by rewriting each of them using common factors.
Multiply the two radicals.
The answer is: