m1:  A hypothetical computer stores 8 bits of information. The first bit is used for the sign of the number, the second bit is used for the sign of the exponent, two bits are used for the magnitude of the exponent and four bits are used for magnitude of the mantissa. What is the largest number that can be represented?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.3: Properties Of Numbers
Problem 23PPS
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m1:

 A hypothetical computer stores 8 bits of information. The first bit is used for the sign of the number, the second bit is used for the sign of the exponent, two bits are used for the magnitude of the exponent and four bits are used for magnitude of the mantissa.

What is the largest number that can be represented?

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