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Mathematics 15 Online
OpenStudy (dannyrod2000):

DIVIDING RADICALS.

OpenStudy (dannyrod2000):

@kirbykirby

OpenStudy (anonymous):

wHERE IS THE RADICALS

OpenStudy (dannyrod2000):

http://prntscr.com/4cjpgh

OpenStudy (dannyrod2000):

forgot.

OpenStudy (anonymous):

Answer is D

OpenStudy (dannyrod2000):

is it @kirbykirby

OpenStudy (dannyrod2000):

@jim_thompson5910

OpenStudy (dannyrod2000):

um hmmm

OpenStudy (dannyrod2000):

help please

OpenStudy (kirbykirby):

In the numerator, you are allowed to have it equal to 0, so you require \(\sqrt{x+5} \ge 0\) because the argument in the square root must be non-negative, and in the denominator, you cannot have it equal to 0, and again you require the argument of the square root to be non-negative. Combining these two facts for the denominator, you require \(\sqrt{1-x}>0\)

OpenStudy (kirbykirby):

try to solve for each condition, and then put them together

OpenStudy (dannyrod2000):

what is the condition?

OpenStudy (dannyrod2000):

@kirbykirby

OpenStudy (dannyrod2000):

D?

OpenStudy (kirbykirby):

yes D :)

OpenStudy (dannyrod2000):

thanks

OpenStudy (dannyrod2000):

xD!!!!!!!!!!!!!!

OpenStudy (dannyrod2000):

\[\bigstar 100th~MEDAL \bigstar\]

OpenStudy (dannyrod2000):

@kirbykirby

OpenStudy (kirbykirby):

yay ;)

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