-9 minus -2 is -7
-6 - 5 = -11
Just move the decimal place 6 to the left... 2.2*10^(-6) = 0.0000022
6=5. Which is not a correct problem, but technically is a problem if you look at the definition for "problem"
A minus plus a minus is not necessarily positive. A minus multiplied by a minus is. The reason being that the minus of a minus is a positive. It's a double negative.
A minus plus a minus will give a sum with a minus also.
a minus take away a minus makes a minus
A minus by a minus by a positive gives a positive.
Yes it does. A minus is the opposite of something, so the minus of a minus is a plus.
Because both minus signs to be cut therefore minus * minus will be treated as plus numbers
A bigger minus.
Eight minus fourteen is minus six.
it's MINUS 182.5
Minus 25 (5x5=25 if there is one minus then the answer is minus).
Sobtract 1 from minus 9 and get minus 10.