Seven minus -6 is 13.
Seven minus a negative six equals a positive one
(-7) - (+8) = -7 -8 = -15
This become a plus positive, -7 minus -7 leaves zero
Seven minus negative two times negative 4 is equal to -1
It equals positive seven.
because both are minus and minus and minus is below zero, it would be 2 further below zero, -7-2=9
Negative plus Negative would equal positive in Maths. like this: -7 + -8 = 1 Because you're adding a minus It Will Not Equal a Positive it will Equal a Negative. -7+-8= -15. Because you are adding a negative to another negative. If the problem was -7+8= 1. Because you are taking seven out of that eight. If It were to be multiplication than a negative TIMES a negative would have been a positive(-8 x -7=56). And a negative TIMES a positive would be a negative (-8 x 7=-56).
the answer is negative number It depends on the second number because in 6minus-7. the seven would turn positive and therefore the answer is positive. Because you would add the opposite.
No. If you have -+4, this is a -, if it is ++ it is +, -- is +, -+ or +- is -. Therefore -7-+4 is -11
-49 A negative times a positive is always a negative.