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What makes radical expressions like terms?
Radical expressions are called like radical expressionsif the indexes are the same and the radicands are identical.
Why is it important to simplify radical expressions before subtracting or adding and how is adding a radical expression similar to adding a polynomial expression and provide an example?
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify..
What is the Simplify by factoring assume all expressions under radical are nonnegative Square root of 20a2b?
√20a2b = √4a2 * √5b = 2a√5b the answer is 2a times radical 5b.
What are radical expressions in math?
A radical expression is an expression that involves a square root, cubic root, etc.
Is any number expressed with a radical symbol an irrational number?
No. Radical(1.21) = 1.1, for example, is rational.
Are radical expressions irrational?
If the value applied in the radical is not a perfect square, it is irrational. 25; 400; and 625 are perfect squares and are rational when applied in a radical.
Are all irrational numbers radical?
No they are not. The numbers Pi and e are irrational and are not radicals. There are many others.
Why do the properties for solving for exponential expressions apply to radical expressions as well?
A radical is an exponent, stupid.
What makes radical expressions like terms?
Radical expressions are called like radical expressionsif the indexes are the same and the radicands are identical.
Why is it important to simplify radical expressions before subtracting or adding and how is adding a radical expression similar to adding a polynomial expression and provide an example?
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify..
Is radical 9 irrational?
The square root of 9 is irrational
Is radical 42 irrational?
Yes, it is.
Is radical 49 irrational?
No, it is rational.
Is every number that contains a radical classified as an irrational number justify your response?
No. Sqrt(-4) contains a radical but it not irrational; it is imaginary.
What is the radical of 5?
The square root (radical) of 5 is about 2.2361 (an irrational number)
Is radical 121 rational or irrational?
rational
Is radical 3.45 an irrational number?
Yes.
