Question

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7y/10y-30+5y/6y-18

Answer 1

Factor each denominator and then use the factors to determine the least common denominator.

Answer 2

\[\large{{{7y}\over{10y-30}}+{{5y}\over{6y-18}}}\]
this is your question right just factorize the denominator

Answer 3

23y/15(y-3)

Answer 4

@courtney.soden if we factorize the denominator of first term what we will get???

Answer 5

I worked it out on wolfram alpha [=