Question

fraction numerator 4 open vertical bar a close vertical bar over denominator 2 end fraction plus open vertical bar a minus 3 close vertical bar

What is the value of this expression when a = -6?

Answer 1

geez - ever think of just typing the math?
4|a|/2 + |a-3|
when a = -6 is
4|-6|/2 + |-6-3| = 24/2 + 9 = 21

Answer 2

Are you trying to say something like:
4|a| / 2 + |a - 3| ?

then if a = -6
4|-6| / 2 + |-6 - 3|
= 24/2 + 9
= 12 + 9
= 21

Answer 3

−l0.4∣