10 minus negative 10 equals 20: 10 - (-10) = 20 or rather 10 + 10 = 20. 10- (minus 10) = 20
Ten minus nine eights equals eight and seven eighths.
Solve using the quadratic formula
Fourteen minus four equals ten...
It can be solved by using the quadratic equation formula.
15.
10 - 5 = 5
Seven tens minus one ten(70-10) equals six tens(60).
-10-(-60)=50 A negative and a negative equals a positive. Therefore, negative ten minus negative sixty is the same as negative ten PLUS sixty. Sixty minus ten equals fifty.
-10 - 4 = -14
This equals 890
Ten thousand from 20 000 or twenty thousand minus ten thousand equals 10 000
its a math problem