Question
Mathematics Question on Integers
Use number line and add the following integers :
(a) 9 + (- 6)
(b) 5 + (- 11)
(c) (- 1) + (- 7)
(d) (- 5) + 10
(e) (- 1) + (- 2) + (- 3)
(f) (- 2) + 8 + (- 4)
Answer
(a) 9+(-6) =3
(b) 5+(-11) =-6
(c) (-1) +(-7) =-8
(d) (-5) +10=5
(e) (-1) +(-2) +(-3) =-6
(f)(-2) +8+(-4) =2
