The sum of -3 and -4 is -7.
Negative three plus seven equals four. When you add a positive number to a negative number, you subtract the absolute value of the negative from the positive. In this case, 7 - 3 equals 4.
+1
one plus one is dog two plus two equals fish and three pluss three equals cat four plus four equals rabbit 10 plus 10 equals cow and 32 plus 32 equals wilderbeast and so on and so fourth.
Zero is the additive identity.
A negative plus a negative equals a negative.
4
N = -4 and 3/8
-8
It is a horizontal line, three units below the x-axis.
+1
A negative plus a negative equals a negative.
It equals three
-3 + -2 + 4 = -1
-3+-2=-5. In word form: negative three plus negative two equals negative five.
176
2=n
one plus one is dog two plus two equals fish and three pluss three equals cat four plus four equals rabbit 10 plus 10 equals cow and 32 plus 32 equals wilderbeast and so on and so fourth.