sir please correct the sign of power in the below parts.minus signs are missing.
(2−2-23 )×2127 Largest normalized number
(1−2-23)×2−126 Largest de-normalized number
Also please explain why there is a difference in the highlighted red part. For largest denormalized I understood its a geometric series of mantissa part but I didn't get why there is change in largest normalized part even if mantissa are same.