Question

Subtract simplify your answer completely

Answer 1

Answer:

$\frac{3x + 13}{ {x}^{2} + 4x + 5}$

Option A is the correct option

solution,

$\frac{8x + 7}{ {x}^{2} + 4x + 5 } - \frac{5x - 6}{ {x}^{2} + 4x + 5} \\ = \frac{8x + 7 - (5x - 6)}{ {x}^{2} + 4x + 5} \\ = \frac{8x+ 7 - 5x + 6}{ {x}^{2} + 4x + 5 } \\ = \frac{8x - 5x + 7 + 6}{ {x}^{2} + 4x + 5 } \\ = \frac{3x + 13}{ {x}^{2} + 4x + 5 }$

Hope this helps...

Good luck on your assignment...

Answer 2

Answer:

Answer is A

Step-by-step explanation: