Podcast
Questions and Answers
What is the missing operation symbol that makes the equation correct?
What is the missing operation symbol that makes the equation correct?
- x
- - (correct)
- ÷
- +
What is the value of 'h' in the equation?
What is the value of 'h' in the equation?
- 5
- 20
- 9
- 14 (correct)
What is the binary representation of 16 in the equation?
What is the binary representation of 16 in the equation?
- (11110)2
- (11000)2
- (10000)2 (correct)
- (11100)2
What is the value of 'ABC' in the equation?
What is the value of 'ABC' in the equation?
What is the sum of the binary numbers (11111101101000)2 and (11111111)2 in the equation?
What is the sum of the binary numbers (11111101101000)2 and (11111111)2 in the equation?
Flashcards
Binary Representation
Binary Representation
In binary representation, each digit represents a power of 2, starting from the rightmost digit as 2^0, then 2^1, 2^2, and so on. The binary representation of a number is a string of 0s and 1s, where each digit corresponds to the presence or absence of that power of 2.
Binary Addition
Binary Addition
The sum of two binary numbers is calculated by adding each corresponding digit column, carrying any overflows just like in decimal addition, but with the base 2 (0 + 0 = 0, 0 + 1 = 1, 1 + 0 = 1, 1 + 1 = 0 with a carry of 1).
Solving for a Variable
Solving for a Variable
In an equation, replacing a variable with a numerical value to solve for an unknown is a core mathematical concept. It involves substituting the value for the variable and performing the operations in the equation to obtain a solution.
Binary Representation of 16
Binary Representation of 16
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Binary Sum
Binary Sum
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