Yes.
-5 + 6 = 1
Not necessarily. 5 + (-6) = -1, a negative 5 + (-5) = 0 or 5 + (-4) = 1, a positive.
1 and 1/3
-5 + 62 = 31(-5 + 6)2 = 1
-3 + -7 + 5 + -4 + -6 = -15
-1/2 + (-5/6) = -3/6 - 5/6 = -8/6 = -4/3 or -1 1/3
6 + (-1) positive and negative will equal negative. so it's 6-1 that would equal 5. positive and positive= positive positive negative= negative negative negative = positive negative positive= negative
Positive six: 6 or +6.
5/18 + -1/6 = 5/18 - 3/18 = 2/18 = 1/9
The sum of -6/7 and -1/2 is -1 5/14
-5/6 + 1/3 = -5/6 + 2/6 = -3/6 = -1/2
2r + 5 - - 1 When simplified: 2r + 6