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Add the expression. Write the sum in simplest form 3 /x+2 + x+1 / x^2 + 5x + 6
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Add the expression. Write the sum in simplest form 3 /x+2 + x+1 / x^2 + 5x + 6

User Michael Vehrs
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2 Answers

5 votes

Answer:

Explanation:


(3)/(x+2) +(x+1)/(x^2+5x+6) \\=(3)/(x+2) +(x+1)/(x^2+3x+2x+6) \\=(3)/(x+2) +(x+1)/(x(x+3)+2(x+3)) \\=(3)/(x+2) +(x+1)/((x+3)(x+2)) \\=(3(x+3)+x+1)/((x+3)(x+2)) \\=(3x+9+x+1)/((x+3)(x+2)) \\=(4x+10)/((x+3)(x+2)) \\=(4x+10)/(x^2+5x+6)


=(2(2x+5))/((x+3)(x+2))

User Ascendants
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6 votes

Answer: ?

Explanation:

User Hacketo
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