How do you combine #\frac { 3} { 9p ^ { 2} + q } + \frac { 15} { 27p ^ { 2} + 3q }#?

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Answer 1 · 2018-06-18T08:17:10

#3/[9p^2+q]+15/[27p^2+3q]#

Multiply the first fraction by 3 to get a common denominator

#9/[27p^2+3q]+15/[27p^2+3q]#

Add the numerators

#24/[27p^2+3q]#

divide by 3

#8/[9p^2+q]#