Question

Pls ajutor
Dau coroana
Mulțumesc anticipat ​

Answer 1

Răspuns:

a)3,7×2,5+0,1×3=9,25+0,3=9,55 aprox 10

b)2,19×10-3,4×10=21,9-34=-12,1 aprox 12

c)6,21×5+12,3×2,2=31,05+27,06=58,11 aprox 58

d)7,13×10-36,14×2=71,3-72,28=-0,98 aprox 1

e)2,5²×3,7×3=5×3,7=18,5×3=55,5 aprox 56

f)29:4+12×3,6-0,7²=29:16×3,11=1,8125×3,11=5,636875 aprox 6