Respuesta :

Step-by-step explanation:

a² + b √c - d

(-3)² + 2 √100 - - 2

9 + 2 √100+2 (as - next to - turn into a +)

9+2√102

9+2+√102

= 21.09950494

or

9+2-√102

= 0.9004950616