Question

plzz answer fast... ​

Answer 1

Answer:

2nd option is the correct answer

Step-by-step explanation:

mark me as brainliest plzz

Answer 2

Answer:

option c

Step-by-step explanation:

(x*2/2)-x/2-6

when we substitute -3 and 4

((-3)*2/2)+3/2-6

=(9/2+3/2)-6

=9+3/2-6

=12/2-6

=6-6

=0

or

((-4)*2/2-4/2)-6

=(16/2-4/2)-6

=(16-4/2)-6

=12/2-6

=6-6

=0