0
If you need to ass radical expressions that have different radicands you should determine whether or not you can subtract a radical expression and then combine like tearms. true or false?
Wiki User
∙ 12y ago
true
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
If you need to add radical expressions that have different radicands you should determine whether you can subtract a radical expression and then combine like terms?
false , i tried it on apex so its right
The multiplication property works when the radicands are rational expressions?
true
Does the multiplication property work when the radicands are rational expressions?
true
What makes radical expressions like terms?
Radical expressions are called like radical expressionsif the indexes are the same and the radicands are identical.
Before the possible values of x for a quotient of radical expressions can be determined each radicands possible values of x must be considered?
true
What is the simplified expression for radical thirthteen times radical seventeen?
You can multiply the radicands together if the radical is the same. So, the answer is radical 13*17=radical 221
How do you add or subtract radicals with similar and dissimilar radicands?
See related link.
What is the square root of 172 using radicands?
2 x sq root 43
Is there a way to know a whole number radicand makes the number irrational?
No. For small radicands you can test the radical to see if it is rational. But for very large numbers it may not be simple and may even be impractical.
How to find the square root of 2 times the square root of 15?
Multiplying the radicands of the two together, sqrt(2) x sqrt(15) is equal to sqrt(2 x 15) = sqrt(30).
Is it possible to add a radical if there different under the square roots?
You can always add radicals, but you can't simplify unless the radicands have a common factor. For example, the square root of 20 plus the square root of 45 equals 2 times the square root of 5 plus 3 times the square root of 5, which is 5 times the square root of 5.
What is the square root of 84 using radicands?
first find the factors of 84 if there is a perfect square (4,9,16,25, etc.) multiplied by another number to get 84, then use thatso 84 has 4 and 21, so take the square root of 4 which is and put it outside of the root sign and put 21 in it
