Respuesta :

1.48
2.48
3.
4.15
I couldn’t do the third one. Sorry, but I would recommend using google to help

Answer:

1) 3+10+4 = 17

2) 3+5x6 = 3+30 = 33

3) 4+10 divided by 2 - 8 = 4+5-8 = 1

4) 3^3 + 5 x 5 -25 = 3^3 + 25 - 25 = 27