Okay I need help so I just don't understand. The only thing I know is that 3^{2} means 3 times 3 but How do I solve the problem???

Okay I need help so I just dont understand The only thing I know is that 32 means 3 times 3 but How do I solve the problem class=

Respuesta :

Answer:

(49-3square)÷(10-5)

(49-9)÷5

40÷5

8