20 questions
Given:
The first step in simplifying could be:
x
x
Rationalize the denominator:
15√30
5√3
9√3
9√8
Simplify the above radical.
Multiply and simplify. Assume that all variables are positive.
Multiply and simplify. Assume that all variables are positive.
Divide and simplify. Assume that all variables are positive.
Divide and simplify. Assume that all variables are positive.
Rationalize the denominator of the expression. Assume that all variables are positive.
Rationalize the denominator of the expression. Assume that all variables are positive.
Rationalize the denominator of the expression. Assume that all variables are positive.
Rationalize the denominator of the expression. Assume that all variables are positive.
Multiply and simplify. Assume that all variables are positive.
We add or subtract the indices and retain the radicand when we combine similar radicals.
TRUE
FALSE
The product of the square root of two positive integers is equal to the square root of the product of these integers.
TRUE
FALSE
The process of removing the radical from the numerator is called rationalizing the denominator.
TRUE
FALSE
TRUE
FALSE
3. In the process of multiplying radicals, there are only three cases to be considered: (a) To multiply radicals of the same order. (b) To multiply binomials involving radicals. (c) To multiply radicals of different orders.
TRUE
FALSE