IN FLOATING POINT REPRESENTATION WE KNOW THAT BIAS ADDED IS THE MAXIMUM NUMBER WHICH CAN BE REPRESENTED IN 2S COMPLEMENT.
Suppose exponent is represented using 8 bits, so bias added= (2^7)-1=127. But the max negative number representable with 8 bits is -128 and adding 127 will make it -1, which is certainly negative. So how do we get postitive exponent by biassing in this case??.
It sounds confusing to me. Plz resolve my confusion.