The binary, octal, and hexidecimal systems are used extensively in computer programming; arithmetic in these systems has very real applications. For Exercises 41–56. perform the indicated operations . 48. 1000 two − 101 two
The binary, octal, and hexidecimal systems are used extensively in computer programming; arithmetic in these systems has very real applications. For Exercises 41–56. perform the indicated operations . 48. 1000 two − 101 two
Solution Summary: The author calculates the required subtraction in the base two is 11_two.
The binary, octal, and hexidecimal systems are used extensively in computer programming; arithmetic in these systems has very real applications. For Exercises 41–56. perform the indicated operations.
Exercises 38–40 will help you prepare for the material covered in
the first section of the next chapter.
In Exercises 38-39, simplify each algebraic expression.
38. (-9x³ + 7x? - 5x + 3) + (13x + 2r? – &x – 6)
39. (7x3 – 8x? + 9x – 6) – (2x – 6x? – 3x + 9)
40. The figures show the graphs of two functions.
y
y
201
10-
....
-20-
flx) = x³
glx) = -0.3x + 4x + 2
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