Question

2 upon a + 5 upon 2 (a + 1)​

Answer 1

Step-by-step explanation:

$\\ \red{ \tt \frac{2}{a} + \frac{5}{2} (a + 1)}$

$\\ \tt \green{ \frac{2}{a} + \frac{5a + 5}{2} }$

$\tt \red{ \dfrac{4 + {5a}^{2} + 5a}{2a} }$

$\\ \tt \green{\frac{2}{a} + \frac{5a}{2} + \frac{5}{a} }$