find the value of y in the modular 11 system. 10+y = 1
y = -9 = 2
is it -9 or 2
-9 and 2 represent the same number in the number system Modulo 11.
Detailed reply given here:
http://www.jiskha.com/display.cgi?id=1239457719
To find the value of y in the modular 11 system, we need to solve the equation 10 + y = 1.
To isolate y, we'll subtract 10 from both sides of the equation:
10 + y - 10 = 1 - 10
Simplifying the equation gives:
y = -9
However, in the modular 11 system, we only consider values between 0 and 10. Therefore, we need to find the equivalent value of -9 within this range.
To do this, we add 11 to -9 until we get a value within the range of 0 to 10:
-9 + 11 = 2
Therefore, the value of y in the modular 11 system is 2.