## Courtney.soden Group Title ADD 7y/10y-30+5y/6y-18 2 years ago 2 years ago

1. Mertsj Group Title

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

2. sheg Group Title

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

3. chambersb3 Group Title

23y/15(y-3)

4. sheg Group Title

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

5. Courtney.soden Group Title

I worked it out on wolfram alpha [=