102
87
8-bit 2s complement representation of -19 is 11101101 For 1s complement invert all the bits. For 2s complement add 1 to the 1s complement: With 8-bits: 19 � 0001 0011 1s � 1110 1100 2s � 1110 1100 + 1 = 1110 1101
1
To find the 2's complement of (-13) in binary, first, convert the positive value (13) to binary, which is 1101 in 4 bits. Then, invert the bits to get 0010, and finally, add 1 to this result, resulting in 0011. Thus, the 2’s complement representation of (-13) in 4-bit binary is 0011.
To get the 2s complement, change all 1 bits to 0s and all 0 bits to 1s, and add 1 to the result. So the 2s complement of the 8-bit binary number 10001011 is the binary integer 01110101. If you want that in decimal, then remember that each place value column is twice the value of the place value column to its right, and the rightmost place value column for an integer is 1. Thus 01110101 in decimal is 64 + 32 + 16 + 4 + 1 = 117 (And 10001011 as a signed 8-bit binary integer represents the decimal integer -117.)
-15 is 11111111 and 2s com is 1111 0001
The complement of a 100-degree angle is found by subtracting it from 90 degrees. Since 100 degrees is greater than 90 degrees, it does not have a complement in the traditional sense. In angle terms, the complement is defined only for angles less than 90 degrees. Therefore, a 100-degree angle has no complement.
If you mean: 4(2s-1) = 7s+12 then the value of s works out as 16
What is the difference between the place value of the 2s in 8 234 260
100 2s for the hundreds digit of 200-30010 2s for the tens digit of 220-23010 2s for the ones digit of 200-300________________________________120 '2s'
In algebra, "2s" typically represents the term "two times the variable s." It indicates that the variable ( s ) is being multiplied by the coefficient 2. For example, if ( s ) represents a certain value, then ( 2s ) would be twice that value.
The complement of 25 percent is the amount that, when added to it, equals 100 percent. To find the complement, subtract 25 from 100, which results in 75 percent. Therefore, the complement of 25 percent is 75 percent.