Respuesta :

Answer:

Step-by-step explanation:

  1. do the sqrt of 49 first (which is 7)
  2. next, 3/3 is 1
  3. the part whereby - 65 - (-5), the two negatives become a positive as 2 - = +

  • 7 + 1 + 37 - 65 - (-5) = 8 + 37 - 65 - (-5) = 45 - 65 + 5 = -20 + 5 = -15