Question

7 + [2 - (6 x 3)] = ?

a) 19
b) 27
c) 31
d) 33

Answer 1

-9

Explanation:

7+[2-(6x30]

7+(2-18)

7+(-16)

=9

Answer 2

-9

Explanation:

for this you want to start from within and work your way out so.

7 + [ 2 - (6 x 3 )] you start from 6 x 3 which is 18

now you get rid of the parenthesis to give you a better visual

7 + [2 - 18] not you do 2 - 18 which is -16

not all you do is do 7 + (-16) = -9

i'm not sure why that's not an answer