1.

Which of the following on simplification is notnegative?(a) -8-(-4) +5 (6) 7+(-11)- 5(c) 4-2+(-8) (d) -10 - (-2) + 4

Answer»

(a) - 8 + 4 + 5 = - 4 + 5 = 1

(b) 7 - 11 - 5 = 7 - 16 = - 9

(c) - 4 - 2 - 8 = - 6 - 8 = - 14

(d) - 10 + 2 + 4 = - 10 + 6 = - 4

Therefore,(a) is not negative

a-1B--9c--14d--4



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