Respuesta :
so pemdas
simpoify parenthasees first
multiply
add
parenthasees
(2+5)=7
now we have
7-8 times 3
multiply
-8 times 3=-24
now we have
7-24
-17
simpoify parenthasees first
multiply
add
parenthasees
(2+5)=7
now we have
7-8 times 3
multiply
-8 times 3=-24
now we have
7-24
-17