Question

VA ROG AJUTATI-MA ESTE URGENT FARA (A)DACA VRETI FACETI (A)​

Answer 1

Răspuns:

Explicație pas cu pas:

16)

a)

²⁵⁾9/4=225/100=2,25

b)

²⁵⁾31/4=775/100=7,75

c)

²⁵⁾47/4=1175/100=11,75

d)

²⁵⁾1/4=25/100=0,25

e)

⁴⁾73/25=292/100=2,92

f)

⁴⁾46/25=184/100=1,84

g)

⁴⁾11/25=44/100=0,44

h)

⁴⁾14/25=64/100= 0,64

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17)

a)

¹²⁵⁾13/8=1725/1000=1,725

b)

⁸⁾68/125=504/1.000= 0,504

c)

⁸⁾27/125=216/1.000=0,216

d)

¹²⁵⁾21/8=2.625/1.000= 2,625

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18)

a)

⁵⁾41/20=205/100= 2,05

b)

²⁵⁾77/40=1.925/1.000= 1,925

c)

²⁾23/50=46/100= 0,46

d)

¹²⁵⁾19/80=2.375/10.000= 0,2375