Compute the exact value of the expression \(\left|\pi - | \pi - 7 | \right|\). Write your answer using only integers and pi, without any absolute value signs.
Since 7 is greater than pi....the absolute value of pi - 7 = 7 - pi
So we have
[ pi - (7 - pi ) l =
l 2pi - 7 l
And 2pi < 7 ...... so the absolute value =
7 - 2pi
+51 
