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calculați:

10+10^2+10^3=
17^0+17=
3+3*3^2=
(27-7):2^2=
(127-3*3^2):10^2=


Răspuns :

Răspuns:

a)10+10²+10³

=10+100+1000

=110+1000

=1110

b)17⁰+17

=1+17

=18

c) 3+3×3²

=3+3¹×3²

=3+3

=3+81

=84

d)(27-7):2²

=20:4

=5

e) (127-3×3²):10²

=(127-3¹×3²):10²

=(127-3³):10²

=(127-27):100

=100:100

=1