1.

Add the following integers using number line.(i) 7 + (-6)(ii) (-8)+(-2)(iv) (-8) +(-9) + (+17) (v) (-3) + (-8) + (-5)(iii) (-6) + (-5)+(+2)(vi) (-1) + 7 +(-3)

Answer»

(1) 7 +( -6)7-61 (2)rtsjfjfigugo1

(2) -8-2 =-10

(3 ) -6-5+2 = -11+2 = -9(4) -8-9+17 = -17+17 = 0

(5) -3-8-5 = -16(6) -1+7-3 = -4+7 = 3

a..1b..-11c..-9d...0e...-16f...3



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