Respuesta :

reden

7 + (18÷3)

=7 + 6

= 13

7+18÷(6-3) = 13

First subtract 6 and 3 which is 3. Then divide 18 by 3 which is 6. Lastly add 7 and 6 which is 13

Remember to follow P.E.M.D.A.S

Hope this helps