10 minus -20 is 30.
Negative 10
-40 minus -20 is -20.
-11 minus -20 is 9
-10 minus -10 is 0.
Negative 20 minus negative 4 is calculated by adding the two numbers together, since subtracting a negative is the same as adding. Therefore, it becomes -20 + 4, which equals -16. So, negative 20 minus negative 4 is -16.
Negative 10
10 minus negative 10 equals 20: 10 - (-10) = 20 or rather 10 + 10 = 20. 10- (minus 10) = 20
(-10) - 10 = -20
10
-40 minus -20 is -20.
-11 minus -20 is 9
-34 minus -20 is -14
Negative 8 minus 12 is negative 20.
-10 minus -10 is 0.
-20 negative 20 minus 20
-10 minus -28 is 18.
Negative 20 minus negative 4 is calculated by adding the two numbers together, since subtracting a negative is the same as adding. Therefore, it becomes -20 + 4, which equals -16. So, negative 20 minus negative 4 is -16.