Same mathematical signs equal plus Different mathematical signs equal minus Plus Plus = Plus (+)(+) = + Minus Minus = Plus (-)(-) = + Plus Minus = Minus (+)(-) = - Minus Plus = Minus (-)(+) = - So the direct answer to your question would be: plus minus equals minus
Your question does not make sense. It would probably be interpreted as a + = ++a ---a
Positive (Plus) times Negative (Minus) always equals a negative (minus).
Just take the parenthesis and you will have your answer.
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9
Plus minus negative equals plus + plus because the negatives cancel out.
red is minus in math
Minus five, plus one, equals minus four.
1316 - ( 1416 + 316 ) = - 416
(24/2)*8-3*(6-2)+1 = (12*8)-(3*4)+1 = 85
7C MINUS bracket open c plus 2 bracket close equals 7c minus c minus 2 equals 6c minus 2
It Equals 2
6x - 4y
it is minus 4 (-4) the right answer
It is possible.
A minus plus a minus will give a sum with a minus also.
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
Negative times positive equals negative.
That depends what the values of k and b are.
27 times 3 minus 46 plus 23 equals 58.
Yes it does. A minus is the opposite of something, so the minus of a minus is a plus.