Question

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Answer 1

Explicación paso a paso:

a= 18

b = -10

c = 55

d = -30

e = -2

f = -5

Hallar:

a) b ÷c

-10÷55

-2/11

b)d ÷b

-30 ÷ -10

3

c)d ÷e

-30 ÷ -2

15

d) d÷ f

-30 ÷ -5

6

e)a÷ e

18 ÷ -2

-9