SOLUTION: Rationalize the denominator square root of 11 / square 0f 7 =

Question 72233This question is from textbook Elementary Algebra
: Rationalize the denominator

square root of 11 / square 0f 7 =
This question is from textbook Elementary Algebra

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
To rationalize anything is to make it a rational number. In other words, a rational number is any number that can be represented by a "ratio" or fraction (notice the connection of words). Since is not a rational number, we need to get it to a rational number. We can do this by multiplying both numerator and denominator by

The square roots of 7 become 7 (ie )
Here's the answer
The answer could also be written as this
RELATED QUESTIONS
rationalize the denominator + simplify Square root of 7 over square root of 3 +... (answered by vleith)

square root of 2/square root5 rationalize the... (answered by nerdybill)

7/ cubed root of the square root of 9x^2. Rationalize the denominator (answered by stanbon,josgarithmetic)

Directions: Rationalize the denominator. 5/6 -(square root of 5) (answered by Alan3354)

rationalize the denominator + simplify square root of 25 over... (answered by solver91311)

Rationalize the denominator: 7/(7 - (square root of)7) a) (square root of)7 b) 7 +... (answered by venugopalramana)

Rationalize the denominator and simplify. All variables represent positive real numbers.... (answered by jsmallt9)

2 over square root of 3 plus the square root of 2. Rationalize the denominator.... (answered by scott8148)

Rationalize the denominator. (square root of 5x) - 6 divided by the (square root of 5x)... (answered by solver91311)