3 years ago

Perform the indicated operation. Be sure the answer is reduced. 3/n^2-9 + 7/3-n =

Mathematics

1 answer:

Aleks04 [339]3 years ago

4 0

This is a basic algebraic fraction question

Step 1: Factor n2-9

Step 2: Rewrite the second fraction

Step 3: Write all the numerators under the least common denominator

Step 4: Expand bracket

Step 5: Collect like terms

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