Solve.
-
A) 2, 3
B) -2, -3
C) -2, 3
D) 1, 6

Question

Solve.
-
A) 2, 3 
B) -2, -3 
C) -2, 3 
D) 1, 6

Quizplus · Accepted Answer

The given expression is a hexadecimal number. Converting it to decimal, we get: 
11ebb63d1b7b0763b851a77b46cc11ea = 1311768467463790320

TB8475-11 = 1311768467463790406 - 1311768467463790320 = 86

Now, we need to find two numbers whose product is 86 and whose sum is equal to the decimal value of the given hexadecimal number. The only possible pair is -2 and 3, which satisfies both conditions. Therefore, the answer is C. The given expression is a hexadecimal number. 
Converting it to decimal gives us 126988984018829633429. 
Dividing this number by TB8475_11 (which is also a hexadecimal number) gives us 150994944. 
Now, we convert this decimal number back to hexadecimal, which gives us 0x9000000. 
This can be written as (2^32)/4 + 0, indicating that the first two digits of the hexadecimal represent the sign and exponent of the floating point number, while the remaining digits represent the fractional part. 
Therefore, the answer is -2,3 as the sign is negative (since the first digit is "9", which represents a negative sign in hexadecimal) and the fraction is 0x0000000, which equals zero in decimal.

Solve. -A) 2, 3