Question

72 Calcule a 30/-2 -4 b 27/5-14 c 6. (-3)/-2 d 32 : (-8) / -2

Answer 1

a 30/-2=-15
b 27/(5-14)=27/-9=-3
c 6*(-3)/-2=-12/-2=6
d 32/-8/-2=-4/-2=2

Answer 2

a) -15

b) 27/-9=-3

c) -12/-2=6

d) -4/-2=2

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