Question

If #(a,b,c,d)means you subract the absolute value of d from the sum of a,b,and c,then #(2,5,6,-10)+#(1,2,3,7)=

a. 2
b. 4
c. 16
d. 22
e. 36

please answer and explain

Answer 1

#(2,5,6,-10) = (2+5+6)-|-10| = 13-10 = 3
#(1,2,3,7) = (1+2+3)-|7| = 6-7 = -1

3+ -1 = 2
Looks like (a) to me