- May 31, 2004
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subtract the binary number 11001 from 10101
do they mean 11001 - 10101
or do they mean 10101 - 11001
do they mean 11001 - 10101
or do they mean 10101 - 11001
Originally posted by: Evadman
10101 - 11001
(1+0+4+0+16) - (1+0+0+8+16)
Originally posted by: sonoma1993
Originally posted by: Evadman
10101 - 11001
(1+0+4+0+16) - (1+0+0+8+16)
what? (1+0+4+0+16) - (1+0+0+8+16)????/
Originally posted by: PurdueRy
Originally posted by: sonoma1993
Originally posted by: Evadman
10101 - 11001
(1+0+4+0+16) - (1+0+0+8+16)
what? (1+0+4+0+16) - (1+0+0+8+16)????/
Thats the correct math
Originally posted by: 50
Originally posted by: PurdueRy
Originally posted by: sonoma1993
Originally posted by: Evadman
10101 - 11001
(1+0+4+0+16) - (1+0+0+8+16)
what? (1+0+4+0+16) - (1+0+0+8+16)????/
Thats the correct math
go right to left for each binary ((1*2^0)+(0*2^1)+ (1*2^2)+(0*2^3) + (1*2^4))-((1*2^0)+(0*2^1)+(0*2^2)+(1*2^3)+(1*2^4))
Originally posted by: sonoma1993
I know my binary stuff. just didnt understand why evadman put (1+0+4+0+16) - (1+0+0+8+16) . My teacher from my last class and the teacher I have this current quarter hasnt taught us about (1+0+4+0+16) - (1+0+0+8+16) method.