5c-6b/c+6 +6c-2b/c+6b

Question

5c-6b/c+6 +6c-2b/c+6b

Answer 1

5с-6b/7c+6-2b/c+6b=5c-6b/7c^2+42bc+6c+36b-2bc-12b^2=5c-6b/7c^2+40bc+6c+36b-12b^2