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OpenStudy (anonymous):
help please! Find the LCD of these fractions.
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OpenStudy (anonymous):
OpenStudy (anonymous):
@DragonFlame
OpenStudy (anonymous):
Sorry, this is beyond me
OpenStudy (anonymous):
its okay,thanks anyway
OpenStudy (anonymous):
@navk
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OpenStudy (anonymous):
First find the LCM of the numbers 5, 19 and 2
OpenStudy (anonymous):
would it be 190?
OpenStudy (anonymous):
right!
OpenStudy (anonymous):
now find the greatest exponents of x and y in the three fractions' denominators
OpenStudy (anonymous):
im confused with this step,would it be 4 and 2?
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OpenStudy (anonymous):
Right! It is 4 and 2 for x and y respectively. Combine the LCM of numbers and the x and y with their greatest exponents in one single expression.
OpenStudy (anonymous):
so it would be 109^4?
OpenStudy (anonymous):
190 times x^4 times y^2
OpenStudy (anonymous):
ohhh okay
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