First, plug in a = 36 into the expression:
7/36 - 7/36
Next, simplify the expression:
7/36 - 7/36 = 0
Therefore, the value of the expression 7/a - 7/a^2 when a = 36 is 0.
First, plug in a = 36 into the expression:
7/36 - 7/36
Next, simplify the expression:
7/36 - 7/36 = 0
Therefore, the value of the expression 7/a - 7/a^2 when a = 36 is 0.